Câu hỏi: There is a _____ difference between the north and the south.

A. region

B. regional

C. regionally

D. regioner

Câu 1: He couldn't go far because he was afraid of _____

A. to fly

B. flying

C. be flying

D. fly

Câu 2: I can't remember the name of the man _____ I gave the money.

A. who

B. whom

C. whose

D. which

Câu 3: We spent half a year _____ this hotel.

A. to build

B. built

C. building

D. with building

Câu 4: He couldn't stand _____ for her so long.

A. to wait

B. waiting

C. wait

D. waited

Câu 5: A lot of trees _____ in the garden at the moment.

A. is grown

B. is being grown

C. are grown

D. are being grown

Câu 6: He drives very _____ and has got two accidents this year.

A. careless

B. carefully

C. carelessly

D. careful