Choose the word whose main stress is placed differently from the others: vegetation, eliminate, disappearance, intonation.

Choose the word whose main stress is placed differently from the others: photo, rapid, pattern, about.

Choose the word whose main stress is placed differently from the others: environment, understanding, population, conservation.

Choose the word whose main stress is placed differently from the others: impossibly, especially, naturally, importantly.

Choose the word whose main stress is placed differently from the others: medical, pollutant, imprison, protective.

Choose the word whose underlined part has a different pronunciation from the others: must, natural, hunt, fun.

Choose the word whose underlined part has a different pronunciation from the others: scientist, million, police, medical.

Choose the word whose underlined part has a different pronunciation from the others: sorry, monthly, sky, usually

Choose the word whose underlined part has a different pronunciation from the others: cups, photos, failures, always

Choose the word whose underlined part has a different pronunciation from the others: teach, much, school, choice.

The plot was surrounded by a stone wall and _______ with flowering trees.

For them, the house's main _______ lay in its quiet country location.

Farmers were dumping or burying the _______ animals.

The baby was born with a surprising _______ of black hair.

There were so many different _______ of bread that I didn't know which to buy.

The bay _______ by the enemy many years ago.

The report will be read _______.

That man has never been known _______ before.

Tom is having someone _______ the newspaper to her.

We don’t get anyone _______ the kitchen everyday.

Conservation, sustainable use and protection of (21) _______ resources including plants, animals, mineral deposits, soils, clean (22) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (23) _______ are grouped into two categories, renewable and nonrenewable. A (24) _______ resource is one that may be replaced over time by natural processes, (25) _______ fish populations or natural vegetation, or is inexhaustible, such as (26) _______ energy. The goal of renewable resource conservation is to ensure (27) _______ such resources are not consumed faster than they are (28) _______. Nonrenewable resources are those in limited supply that cannot be replaced (29) ______ can be replaced only over extremely long (30) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (31) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (32) _______ maintaining an adequate supply of these resources well into the future.

Conservation, sustainable use and protection of (21) _______ resources including plants, animals, mineral deposits, soils, clean (22) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (23) _______ are grouped into two categories, renewable and nonrenewable. A (24) _______ resource is one that may be replaced over time by natural processes, (25) _______ fish populations or natural vegetation, or is inexhaustible, such as (26) _______ energy. The goal of renewable resource conservation is to ensure (27) _______ such resources are not consumed faster than they are (28) _______. Nonrenewable resources are those in limited supply that cannot be replaced (29) ______ can be replaced only over extremely long (30) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (31) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (32) _______ maintaining an adequate supply of these resources well into the future.

Conservation, sustainable use and protection of (21) _______ resources including plants, animals, mineral deposits, soils, clean (22) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (23) _______ are grouped into two categories, renewable and nonrenewable. A (24) _______ resource is one that may be replaced over time by natural processes, (25) _______ fish populations or natural vegetation, or is inexhaustible, such as (26) _______ energy. The goal of renewable resource conservation is to ensure (27) _______ such resources are not consumed faster than they are (28) _______. Nonrenewable resources are those in limited supply that cannot be replaced (29) ______ can be replaced only over extremely long (30) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (31) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (32) _______ maintaining an adequate supply of these resources well into the future.

Conservation, sustainable use and protection of (21) _______ resources including plants, animals, mineral deposits, soils, clean (22) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (23) _______ are grouped into two categories, renewable and nonrenewable. A (24) _______ resource is one that may be replaced over time by natural processes, (25) _______ fish populations or natural vegetation, or is inexhaustible, such as (26) _______ energy. The goal of renewable resource conservation is to ensure (27) _______ such resources are not consumed faster than they are (28) _______. Nonrenewable resources are those in limited supply that cannot be replaced (29) ______ can be replaced only over extremely long (30) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (31) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (32) _______ maintaining an adequate supply of these resources well into the future.

Conservation, sustainable use and protection of (21) _______ resources including plants, animals, mineral deposits, soils, clean (22) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (23) _______ are grouped into two categories, renewable and nonrenewable. A (24) _______ resource is one that may be replaced over time by natural processes, (25) _______ fish populations or natural vegetation, or is inexhaustible, such as (26) _______ energy. The goal of renewable resource conservation is to ensure (27) _______ such resources are not consumed faster than they are (28) _______. Nonrenewable resources are those in limited supply that cannot be replaced (29) ______ can be replaced only over extremely long (30) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (31) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (32) _______ maintaining an adequate supply of these resources well into the future.

Conservation, sustainable use and protection of (21) _______ resources including plants, animals, mineral deposits, soils, clean (22) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (23) _______ are grouped into two categories, renewable and nonrenewable. A (24) _______ resource is one that may be replaced over time by natural processes, (25) _______ fish populations or natural vegetation, or is inexhaustible, such as (26) _______ energy. The goal of renewable resource conservation is to ensure (27) _______ such resources are not consumed faster than they are (28) _______. Nonrenewable resources are those in limited supply that cannot be replaced (29) ______ can be replaced only over extremely long (30) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (31) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (32) _______ maintaining an adequate supply of these resources well into the future.

Conservation, sustainable use and protection of (21) _______ resources including plants, animals, mineral deposits, soils, clean (22) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (23) _______ are grouped into two categories, renewable and nonrenewable. A (24) _______ resource is one that may be replaced over time by natural processes, (25) _______ fish populations or natural vegetation, or is inexhaustible, such as (26) _______ energy. The goal of renewable resource conservation is to ensure (27) _______ such resources are not consumed faster than they are (28) _______. Nonrenewable resources are those in limited supply that cannot be replaced (29) ______ can be replaced only over extremely long (30) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (31) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (32) _______ maintaining an adequate supply of these resources well into the future.

Conservation, sustainable use and protection of (21) _______ resources including plants, animals, mineral deposits, soils, clean (22) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (23) _______ are grouped into two categories, renewable and nonrenewable. A (24) _______ resource is one that may be replaced over time by natural processes, (25) _______ fish populations or natural vegetation, or is inexhaustible, such as (26) _______ energy. The goal of renewable resource conservation is to ensure (27) _______ such resources are not consumed faster than they are (28) _______. Nonrenewable resources are those in limited supply that cannot be replaced (29) ______ can be replaced only over extremely long (30) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (31) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (32) _______ maintaining an adequate supply of these resources well into the future.

Conservation, sustainable use and protection of (21) _______ resources including plants, animals, mineral deposits, soils, clean (22) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (23) _______ are grouped into two categories, renewable and nonrenewable. A (24) _______ resource is one that may be replaced over time by natural processes, (25) _______ fish populations or natural vegetation, or is inexhaustible, such as (26) _______ energy. The goal of renewable resource conservation is to ensure (27) _______ such resources are not consumed faster than they are (28) _______. Nonrenewable resources are those in limited supply that cannot be replaced (29) ______ can be replaced only over extremely long (30) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (31) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (32) _______ maintaining an adequate supply of these resources well into the future.

Conservation, sustainable use and protection of (21) _______ resources including plants, animals, mineral deposits, soils, clean (22) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (23) _______ are grouped into two categories, renewable and nonrenewable. A (24) _______ resource is one that may be replaced over time by natural processes, (25) _______ fish populations or natural vegetation, or is inexhaustible, such as (26) _______ energy. The goal of renewable resource conservation is to ensure (27) _______ such resources are not consumed faster than they are (28) _______. Nonrenewable resources are those in limited supply that cannot be replaced (29) ______ can be replaced only over extremely long (30) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (31) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (32) _______ maintaining an adequate supply of these resources well into the future.

Conservation, sustainable use and protection of (21) _______ resources including plants, animals, mineral deposits, soils, clean (22) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (23) _______ are grouped into two categories, renewable and nonrenewable. A (24) _______ resource is one that may be replaced over time by natural processes, (25) _______ fish populations or natural vegetation, or is inexhaustible, such as (26) _______ energy. The goal of renewable resource conservation is to ensure (27) _______ such resources are not consumed faster than they are (28) _______. Nonrenewable resources are those in limited supply that cannot be replaced (29) ______ can be replaced only over extremely long (30) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (31) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (32) _______ maintaining an adequate supply of these resources well into the future.

Conservation, sustainable use and protection of (21) _______ resources including plants, animals, mineral deposits, soils, clean (22) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (23) _______ are grouped into two categories, renewable and nonrenewable. A (24) _______ resource is one that may be replaced over time by natural processes, (25) _______ fish populations or natural vegetation, or is inexhaustible, such as (26) _______ energy. The goal of renewable resource conservation is to ensure (27) _______ such resources are not consumed faster than they are (28) _______. Nonrenewable resources are those in limited supply that cannot be replaced (29) ______ can be replaced only over extremely long (30) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (31) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (32) _______ maintaining an adequate supply of these resources well into the future.

Conservation, sustainable use and protection of (21) _______ resources including plants, animals, mineral deposits, soils, clean (22) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (23) _______ are grouped into two categories, renewable and nonrenewable. A (24) _______ resource is one that may be replaced over time by natural processes, (25) _______ fish populations or natural vegetation, or is inexhaustible, such as (26) _______ energy. The goal of renewable resource conservation is to ensure (27) _______ such resources are not consumed faster than they are (28) _______. Nonrenewable resources are those in limited supply that cannot be replaced (29) ______ can be replaced only over extremely long (30) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (31) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (32) _______ maintaining an adequate supply of these resources well into the future.

Conservation, sustainable use and protection of (21) _______ resources including plants, animals, mineral deposits, soils, clean (22) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (23) _______ are grouped into two categories, renewable and nonrenewable. A (24) _______ resource is one that may be replaced over time by natural processes, (25) _______ fish populations or natural vegetation, or is inexhaustible, such as (26) _______ energy. The goal of renewable resource conservation is to ensure (27) _______ such resources are not consumed faster than they are (28) _______. Nonrenewable resources are those in limited supply that cannot be replaced (29) ______ can be replaced only over extremely long (30) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (31) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (32) _______ maintaining an adequate supply of these resources well into the future.

Conservation, sustainable use and protection of (21) _______ resources including plants, animals, mineral deposits, soils, clean (22) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (23) _______ are grouped into two categories, renewable and nonrenewable. A (24) _______ resource is one that may be replaced over time by natural processes, (25) _______ fish populations or natural vegetation, or is inexhaustible, such as (26) _______ energy. The goal of renewable resource conservation is to ensure (27) _______ such resources are not consumed faster than they are (28) _______. Nonrenewable resources are those in limited supply that cannot be replaced (29) ______ can be replaced only over extremely long (30) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (31) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (32) _______ maintaining an adequate supply of these resources well into the future.

Find the one mistake (A, B, C or D) in these sentences and then correct them: (A) Because of her father (B) has been (C) seriously ill, she (D) can’t go to the meeting.

Find the one mistake (A, B, C or D) in these sentences and then correct them: (A) Though Linh was (B) not good at (C) playing badminton, she managed (D) to win her opponents.

Find the one mistake (A, B, C or D) in these sentences and then correct them: He (A) is known that (B) these questions are (C) so difficult that he (D) can’t answer them.

Find the one mistake (A, B, C or D) in these sentences and then correct them: (A) This water isn’t (B) warm enough for the (C) young boys (D) to swim.

Find the one mistake (A, B, C or D) in these sentences and then correct them: Last week (A) unless my mother (B) had had (C) enough money, she (D) would have bought that toy for me.