Câu hỏi: 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 1: Had I known how crowded it’s be, I’d have never moved to Madrid.

A. I moved to Madrid only because I was unaware of how many people were there.

B. Since it was so crowded in Madrid, I decided that I would never move there.

C. In the end, Madrid turned out to be far more crowded than I’d thought before moving there.

D. I would have had a better time living in Madrid if only there hadn’t been so many people.

Câu 2: 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 3: They said that “IZZI GALA EVENT” on 23 December went like a bombs.

A. “IZZI GALA EVENT” on 23 December was complained to have gone like a disaster.

B. “IZZI GALA EVENT” on 23 December is said to go like a bomb.

C. “IZZI GALA EVENT” on 23 December was complained to be very violent.

D. “IZZI GALA EVENT” on 23 December was praised to be very successful.

Câu 4: 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 5: I really believe my letter came as a great surprise to John.

A. John might be very surprised to receive my letter.

B. John might have been very surprised to receive my letter.

C. John must be very surprised to receive my letter.

D. John must have been very surprised to receive my letter.

Câu 6: They were suspected to have robbed the bank. The police have investigated them for days.

A. Suspected to have robbed the bank, they have been investigated for days.

B. Having suspected to have robbed the bank, they have been investigated for days.

C. They have investigated for days, suspected to have robbed the bank.

D. Suspecting to have robbed the bank, they have been investigated for days.