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

A. changed

B. melted

C. floated

D. flooded

Câu 1: Her shoes ______ her gloves; they look very well together.

A. suit

B. match

C. fit

D. compare

Câu 2:  This young tree could not have been damaged by accident: I believe it was done __________.

A. in fact

B. on purpose

C. by appointment

D. by understanding

Câu 3: Their walking-tour through Lapland never came _______.

A. on

B. off

C. out

D. round

Câu 4: Unless the workers’ demands are ______ soon there will be a strike.

A. met

B. paid

C. permitted

D. replied

Câu 5:  The farmer had to wear heavy boots in the winter because the fields were so wet and _______.

A. earthy

B. dusty

C. greasy

D. muddy

Câu 6: After a lot of difficulty, he _____ to open the door.

A. managed

B. succeeded

C. obtained

D. gained