Câu hỏi: After a lot of difficulty, he _____ to open the door.

A. managed

B. succeeded

C. obtained

D. gained

Câu 1: The castle was surrounded by a _______, which nowadays contained only occasional rainwater.

A. hedge

B. fence

C. dyke

D. moat

Câu 2: Their walking-tour through Lapland never came _______.

A. on

B. off

C. out

D. round

Câu 3: Children _______ good food if they are to be healthy.

A. have

B. receive

C. need

D. desire

Câu 4: She heated the chocolate until it ______ , then poured it over the cake.

A. changed

B. melted

C. floated

D. flooded

Câu 5: What he described as a ______ detail I thought was the most important part of the plan.

A. common

B. plain

C. mere

D. flat

Câu 6: His friend never spoke ill ______ him.

A. at

B. out

C. of

D. for