Câu hỏi:  The children played in the park while their mother _______. 

A. looked at

B. looked on

C. looked over

D. looked round

Câu 1: A long line of traffic had to wait at the _____ until the train had passed.

A. drawbridge

B. junction

C. level crossing

D. subway

Câu 2: I’m sorry but what he thinks is not of the _____ importance to me.

A. merest

B. lowest 

C. worst

D. least

Câu 3: Will you ______ my essay, please, to find out whether made any mistakes?

A. see through

B. look through

C. look up

D. look into

Câu 4:  It was the longest film I’ve ever seen; it ______ four hours.

A. ended

B. finished

C. lasted

D. stayed

Câu 5:  It is time to ______ the table for dinner.

A. place

B. lay

C. lay out

D. put out

Câu 6:  If you want to telephone him you will have to ______ the number in the book.

A. look at

B. look through

C. look up

D. look after