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

A. lose

B. loose

C. loosened

D. lost

Câu 3:  It was the longest film I’ve ever seen; it ______ four hours.

A. ended

B. finished

C. lasted

D. stayed

Câu 4: Because the children keep interrupting her whenever she reads a book, she is always ________ her place.

A. loosing

B. missing

C. losing

D. slipping

Câu 5: After driving for five hours, the driver pulled into ______ for a rest.

A. a bypass

B.  flyover

C. a lay-by

D. a roundabout

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

A. search

B. look for

C. look after

D. investigate