Câu hỏi:  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

Câu 1:  The children played in the park while their mother _______. 

A. looked at

B. looked on

C. looked over

D. looked round

Câu 2: One of the tigers has got ______ . Warn everyone of the danger!

A. lose

B. loose

C. loosened

D. lost

Câu 3:  The workers went on strike because they thought their wages were too _________. 

A. little

B. few

C. low

D. small

Câu 4:  The guide is ______ a line of tourists through the uarrow passage with the help of his torch.

A. conducting

B. bringing

C. leading

D. guiding

Câu 5: 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 6: The police must now ______ escaped convict in the surrounding counties.

A. search

B. look for

C. look after

D. investigate