Câu hỏi: If you           a chance to study in the USA , just take it. 

A. get

B. got

C. had got

D. will get

Câu 1: After leaving university , he decided to ______himself to a career in music. 

A. devote 

B. take

C. assign

D. employ 

Câu 2: Listen ! They _________ about the exhibition. Let's join them. 

A. talk

B. talked

C. have talked

D. are talking

Câu 3: It is such an easy and _______ way to write a letter. 

A. pain

B. painless

C. painful 

D. painfully

Câu 4: Global warming is thought to be responsible for some of the world's recent          disasters. 

A. natured

B. naturalism

C. nature

D. natural 

Câu 5: 100 metres          a long distance to travel by car. 

A. isn't 

B. aren't

C. hasn't 

D. haven't

Câu 6: I like living in the countryside. It is_______ living in a town. 

A. peaceful than

B. more peaceful as

C. more peaceful than

D. the most eaceful than