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: 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 2: I’d suggest that we avoid telling any scary story stories with Janet around. She’ a bit unstable and could get hysterical.

A. It is no fun to tell frightening stories to Janet, who is not very stable mentally, because she only laughs instead of getting scared.

B. Janet has trouble keeping her emotions under control, especially when she is told frightening stories.

C. Since Janet is somewhat unbalanced, the only way to make her laugh is by telling stories, but we should avoid scary ones as they might cause her to panic.

D. Janet is somewhat mentally unbalanced and might easily become uncontrollably emotional, so let’s not tell frightening stories in her presence.

Câu 3: 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 4: Intelligent though she may seem, she’s not to be relied on.

A. She’s too intelligent to be relied on.

B. However she seems intelligent, she’s not to be relied on.

C. She may be intelligent, but she’s not to be relied on.

D. However intelligent she seems, she’s not to be relied on.

Câu 5: I have not met her for three years.

A. I did not meet her three years ago.

B. During three years, I met her once.

C. It is three years when I will meet her.

D. The last time I met her was three years ago.

Câu 6: The letter that I received yesterday is from my sister.

A. I was received that the letter is from my sister.

B. The letter that was received yesterday is from my sister.

C. The letter yesterday that is from my sister is received by me.

D. I received yesterday that the letter is from my sister.