Chọn đáp án

Question 1: If/ people/ breath/ contaminate/ air, they/ have/ breathing problems

A. If people breathed contaminated air, they had breathing problems.

B. If people breathed contaminated air, they would have breathing problems.

C. If people breath contaminated air, they have breathing problems.

D. If people breath contaminated air, they will have breathing problems.

Question 2: Many/ people/ this area/ have/ cholera/ because/ they/ drink/ untreat/ water.

A. Many people in this area have cholera because they drink untreated water.

B. Many people on this area have cholera because they drink untreated water.

C. Many people on this area have cholera because they drink untreating water.

D. Many people in this area have cholera because they drink untreating water.

Question 3: The street/ not/ look/ attractive/ because/ there/ be/ a lot of/ rubbish.

A. The street not look attractive because there’s a lot of rubbish.

B. The street not look attractive because there’re a lot of rubbish.

C. The street doesn’t look attractive because there’s a lot of rubbish.

D. The street don’t look attractive because there’re a lot of rubbish.


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