Câu hỏi: E-mail allows people _______ in touch, regardless of distance.

A. staying

B. to stay

C. stay

D. to staying

Câu 1: This is ___________ most beautiful song I’ve ever listened to.

A. no article

B. an

C. a

D. the

Câu 2: You stayed at home last night, ___________?

A. didn’t you

B. had you

C. did you

D. would you

Câu 3: The proposal seemed like a good idea. The manager refused it.

A. The manager didn't like to proposal because it didn't seem a good idea.

B. Since the proposal seemed like a good idea, the manager refused it.

C. The manager refused the proposal although it seemed like a good idea.

D. The proposal didn't seem like a good idea, so the manager didn't accept it.

Câu 4: I have lived here ___________ 5 years.

A. on

B. for

C. since

D. from

Câu 5: Some modern couples organize their marriage and work out the tasks and duties, which may gradually turn their marriage into a business or ________relationship.

A. contract

B. contractually

C. contractual

D. contracting

Câu 6: Finding a job in this time of economic crisis is becoming ________.

A. more than difficult

B. most and most difficult

C. more and more difficult

D. more difficult than