Câu hỏi: The peoples of the African interior began to ______ gold in exchange for the goods they needed from abroad.

A. afford

B. offer

C. receive

D. accept

Câu 1:  The boy had a _____ escape when he ran across the road in front of the bus.

A. close

B. narrow

C. fine

D. short

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: 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 4: Their walking-tour through Lapland never came _______.

A. on

B. off

C. out

D. round

Câu 5: Unless the workers’ demands are ______ soon there will be a strike.

A. met

B. paid

C. permitted

D. replied

Câu 6:  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