Câu hỏi: I had to do my homework. I could not help my mother with the washing-up.

A. Because I was busy doing my homework, I could not help my mother with the washing-up.

B. I could not help my mother with the washing-up until I finished my homework.

C. It was impossible for me to do my homework although my mother helped me with the washing-up.

D. I could not do my homework because I had to help my mother with the washing-up.

Câu 1: Their parents gave them permission to get married.

A. “You must get married”, their parents told them.

B. “You ought to get married”, their parents told them.

C. “I give you permission to get married”, their parents told them.

D. “You may get married”, their parents told them.

Câu 2: Israel, India and Pakistan are generally believed to have nuclear weapons that use only nuclear fission.

A. There’s a general belief that that Israel, India, and Pakistan should have nuclear weapons that use only nuclear fission.

B. It is generally believed that Israel, India and Pakistan have nuclear weapons that use only nuclear fission.

C. The general belief is that Israel, India and Pakistan should have nuclear weapons that use only nuclear fission.

D. It generally believes that Israel, India and Pakistan have nuclear weapons that use only fission.

Câu 3: The sooner we solve the problem with controlling weapons, the better it will be for all.

A. If we could solve the problem with controlling weapons, the better it will be for all.

B. If would be better for all if we can solve the problem with controlling weapons soon.

C. If all are better, we can solve the problem with controlling weapons.

D. If we can solve the problem with controlling weapons soon, it will be better for all.

Câu 4: We gain more knowledge about how to stay safe online. We worry about the threats of cybercrime less.

A. The more knowledge about how to stay safe online we gain, the less we worry about the threats of cybercrime.

B. The more we stay online to gain safety knowledge, the less we worry about the threats of cybercrime.

C. The more knowledge about how to stay safe online we gain, the more we worry about the threats of cybercrime.

D. The more we know about how to stay safe online, we worry about the threats of cybercrime less.

Câu 5: The number of accidents has gone down steadily since the speed limit was imposed.

A. There has been a steady decline in the number of accidents since the speed limit was imposed

B. It in the speed limit that reduces steadily the number of accidents.

C. The imposing of speed limit has resulted from the number of accidents.

D. The have been few accidents than before since they used the speed limit.

Câu 6: The new contract sounds good. However, it seems to have some problems.

A. In spite of the fact that the new contract sounds good, it appears to have some problems.

B. In spite of it sound, the new contract appears to have many problems.

C. In order to get less problems, the new contract should improve its sound.

D. If it had much less problems, the new contract would sound better.