Câu hỏi: The public suggested that the factories ………. with waste treatment system.

A. would equip

B. would be equipped

C. should equip

D. should be equipped

Câu 1: Earl was one of the first American artists ___________ landscapes.

A. painting

B. painted

C. for painting

D. to paint

Câu 2: It …………that some foreigners had collected rubbish on Cat Ba Beach.

A. reported

B. was reported

C. could report

D. had been reported

Câu 3: Learning English _____________ really interesting.

A. am

B. is

C. are

D. be

Câu 4: If there were flying saucers, there ______ traces of their landing.

A. would be

B. will be

C. are

D. is

Câu 5: Would you mind _______ more clearly, please?

A. speak

B. speaking

C. to speak

D. spoke

Câu 6: Do you think you will be able ______ a space trip?

A. to take

B. take

C. taking

D. taken