Câu hỏi: It’s very dark here: please switch the light ________.

A. off

B. in

C. up

D. on

Câu 1: I'm very tired - I ________ all morning.

A. am working

B. have been working

C. was worked

D. work

Câu 2: We haven’t heard ________ the result was.

A. what

B. when

C. which

D. that

Câu 3: This examination is ________ than the other examination.

A. more easy

B. difficult

C. more easier

D. more difficult

Câu 4: _____ you practice your English, you can improve it quickly.

A. Because of

B. Unless

C. In spite of

D. If

Câu 5: There are many ________ on television where a team of people have to answer questions.

A. queries

B. quizzes

C. inquiries

D. riddles

Câu 6: 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