Câu hỏi:

George won five medals at the competition. His parents _____ very proud of him.

A.  could have been

B.  can’t have

C.  can’t be

D.  must have been

Câu 1:

Jenifer and Susan are talking about a book they have just read.

- Jennifer: “ The book is really interesting and it’s hard to put it down.”- Susan: “______”

A.  Don’t mention it.

B.  I couldn’t agree with you more.

C.  That’s nice of you to say so.

D.  It’s alright.

Câu 2:

California attracted people from many countries when gold was discovered in 1848.

A.  Discovered in 1848, gold was attractive to people in California.

B.  Discovered in California in 1848, gold attracted people from many countries there.

C.  Gold in California was discovered in 1848 after many people came here.

D. When people are attracted to California, they discovered gold in 1848.

Câu 3:

The larger the area of forest is destroyed,... .

A. the most frequent natural disasters are

B. the more frequent are natural disasters

C. the more frequently natural disasters occur

D. the most frequently natural disasters occur

Câu 4:

The purpose of any invention is to make our lives better, so good or bad, it depends on the way by which we use these inventions.

A.  Whether an invention is good or bad depends on the way by which we use it because the purpose of any invention is to make our lives better.

B.  We can use either good or bad inventions to make our lives better.

C.  The purpose of any invention, whether good or bad, is to make our lives better. This depends on the way by which we use these inventions.

D.  Good or bad as they are, all inventions have the same purpose to make our lives better.

Câu 5:

My sister didn’t leave the car key. As a result, I couldn’t pick her up at the airport.

A. If my sister left the car key, I would pick her up at the airport.

B. If my sister had left the car key, I would have picked her up at the airport..

C. If my sister have left the car key, I would have picked her up at the airport.

D. If my sister had left the car key, I could pick her up at the airport.

Câu 6:

_____ wooden buildings helps to protect them from damage due to weather.

A.  The paint

B.  Painted

C.  By painting

D.  Painting