Câu hỏi: The water was so cold that the children couldn't swim in it.

A. The water wasn't warm enough for the children to swim in.

B. The water was cold enough for the children to swim in.

C. It was such a cold water that the children couldn't swim in it.

D. The water was too cold for the children to swim in it.

Câu 1: We got lost because we forgot to take a map with us.

A. Unless we had forgotten to take the map with us, we would have got lost

B. If we had remembered to take a map with us, we wouldn't have got lost.

C. Had we not forgotten to take the map with us, we would have got lost.

D. If we had remembered to take a map with us, we would have got lost

Câu 2: My mother is very busy at work . However, she takes good care of her children.

A. Although my mother is very busy at work, but she takes good care of her children.

B. In spite of busying at work, my mother takes good care of her children.

C. My mother takes good care of her children but she is very busy at work.

D. Despite being busy at work, my mother takes good care of her children.

Câu 3: We started out for California. It started to rain right after that.

A. No sooner did we start out for California than it started to rain.

B. No sooner had we started out for California when it started to rain.

C. No sooner had it started to rain than we started out for California.

D. No sooner had we started out for California than it started to rain.

Câu 4: We have been friends for years. It is quite easy to share secrets between us.

A. Having been friends for years, we find quite easy to share secrets between us.

B. We have been friends for years so that it is quite easy to share secrets between us.

C. Being friends for years, we find it quite easy to share secrets between us.

D. We find it quite easy to share secrets, being friends.

Câu 5: The old man is working in this factory. I borrowed his bicycle yesterday.

A. The old man whom I borrowed his bicycle yesterday is working in this factory.

B. The old man whom is working in this factory I borrowed his bicycle yesterday.

C. The old man whose bicycle I borrowed yesterday is working in this factory.

D. The old man is working in this factory which I borrowed his bicycle yesterday.

Câu 6: Jack’s watch was ten minutes slow. That was why he was late for his interview.

A. If Jack’s watch hadn’t been ten minutes slow, he wouldn’t be late for his interview.

B. If Jack’s watch hadn’t been ten minutes slow, he wouldn’t have been late for his interview

C. If Jack hadn’t been late for his interview, his watch wouldn’t have been ten minutes slow

D. If Jack’s watch weren’t ten minutes slow, he wouldn’t be late for his interview.