Câu hỏi: I'm very tired - I ________ all morning.

A. am working

B. have been working

C. was worked

D. work

Câu 1: Give me the message to ________ is at the desk!

A. whomever

B. what

C. whoever

D. that

Câu 2: ________ form of transport is as popular as the private car.

A. No others

B. No other

C. None other

D. Nothing other

Câu 3: Smith went abroad last year. ________ abroad before.

A. He had been never

B. He had never been

C. He never went

D. He went never

Câu 4: This magazine is ______ once a month.

A. sold

B. published

C. issue

D. fund

Câu 5: ________ you angry with him?

A. Why

B. Are

C. Have

D. Do

Câu 6: _____ you practice your English, you can improve it quickly.

A. Because of

B. Unless

C. In spite of

D. If