Câu hỏi: He didn't know how to swim until he was 30.

A. It was not until he was 30 that he knew how to swim.

B. He knew how to swim after his 30s.

C. It took him 30 years to know how to swim.

D. He still didn't know how to swim until his 30s.

Câu 1: He arrived early, which made everyone surprised.

A. Everyone was surprised at his early arrival.

B. He was so surprised that he arrived early.

C. He was so surprised that everyone arrived early.

D. It was so surprising that everyone arrived early.

Câu 2: The boss was annoyed that his secretary came to work late.

A. The secretary came to work late, which annoyed the boss.

B. The secretary came to work late causing annoyed.

C. That the secretary came to work late annoys the boss.

D. The boss disapproved of his secretary’s coming to work late.

Câu 3: “Why don’t you choose German as your optional subject?” said Jane.

A. Jane admitted that I chose German as my optional subject.

B. Jane suggested that I choose German as my optional subject.

C. Jane reminded me of choosing German as my optional subject.

D. Jane suggested choosing German as my optional subject.

Câu 4: The rate of inflation has fallen steadily during recent months.

A. There has been a steady decline of the rate of inflation during recent months.

B. There is a steady decline of the rate of inflation during recent months.

C. There is a steady decline of the rate in inflation during recent months.

D. There has been a steady decline in the rate of inflation during recent months.

Câu 5: We have run out of the items you want.

A. We have to run out to buy the items you want.

B. The items you want are out of our shop.

C. For the items you want, we must run out.

D. The items you want have been out of stock.

Câu 6: He doesn’t study hard, so he can fail the exam.

A. If he studies hard, he won’t fail the exam.

B. If he didn’t study hard, he wouldn’t fail the exam.

C. If he studied hard, he wouldn’t fail the exam.

D. If he hadn’t studied hard, he wouldn’t have failed the exam.