Câu hỏi: There _________ a lot of trees on our block.

A. are

B. been

C. be

D. is

Câu 1: His illness was caused by _____.

A. overwork

B. health

C. fitness

D. vegetables

Câu 2:  _________ photos when you were on holiday?

A. Have you taken

B. Do you take

C. Were you taking

D. Did you take

Câu 3: I don't like _________ milk.

A. a

B. the

C. an

D. No article needed.

Câu 4: It’s raining hard, _____ we can’t go to the beach.

A. or

B. but

C. so

D. though

Câu 5: Some governments are ________ than others.

A. most bad

B. more worse

C. more bad

D. worse

Câu 6: The boy _________ won the two medals is a friend of mine.

A. which

B. whose

C. whom

D. who