Câu hỏi: There is growing concern about the way man has destroyed the environment.

A. reduce

B. attraction

C. consideration

D. speculation

Câu 1: No one knew precisely what would happen to a human being in space

A. casually

B. flexibly

C. wrongly

D. informally

Câu 2: Adverse weather conditions made it difficult to play the game.

A. good

B. bad

C. comfortable

D. severe

Câu 3: Unless the two signatures are identical, the bank won’t honor the check.

A. similar

B. as like as chalk and cheese

C. fake

D. genuine

Câu 4: I take my hat off to all those people who worked hard to get the contract.

A. congratulate

B. unrespect

C. welcome

D. encourage

Câu 5: He is over the moon about his good marks.

A. satisfied

B. very happy

C. stressed

D. disappointed

Câu 6: They need to empty stocks.

A. remake

B. replenish

C. refill

D. repeat