Câu hỏi:

It is imperative ____ what to do when there is a fire.

A. he must know about

B. that everyone know

C. we knew

D. that he knew

Câu 1:

It gets ____ to understand what the professor has explained.

A. the more difficult

B. difficult more and more

C. more difficult than

D. more and more difficult

Câu 2:

British and Australian people share the same language, but in other aspects they are as different as ____.

A. cats and dogs

B. chalk and cheese

C. salt and pepper

D. here and there

Câu 3:

At this time of the year the number of students in the university tends to ____.

A. dwindle

B. deteriorate

C. reduce

D. lessen

Câu 4:

Although some societies are ____ undeveloped, their languages from linguist's point of view are very complex.

A. technology

B. technologically

C. technological

D. technologist

Câu 5:

There is ____ in my bedroom.

A. a square old wooden table

B. an old wooden square table

C. an old square wooden table

D. a wooden old square table

Câu 6:

Buckingham Palace is a major tourist ____ in London.

A. attract

B. attraction

C. attractive

D. attractiveness