Câu hỏi: English is the _____ language on one- fifth of the land area of the world.

A. office

B. official

C. officer

D. officially

Câu 1: He went to a seaside resort because he was keen on _____.

A. windsurf

B. windsurfing

C. to windsurf

D. to windsurfing

Câu 2: He couldn't go far because he was afraid of _____

A. to fly

B. flying

C. be flying

D. fly

Câu 3: He drives very _____ and has got two accidents this year.

A. careless

B. carefully

C. carelessly

D. careful

Câu 4: Your car is different _____ mine.

A. to

B. in

C. from

D. for

Câu 5: She can't stand _____ her at home all day.

A. seeing

B. see

C. to see

D. saw

Câu 6: Would you like _____ to my party?

A. come

B. to come

C. coming

D. came