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

A. devote 

B. take

C. assign

D. employ 

Câu 1: I think the computer is such a              invention

A. useless

B. useful

C. use 

D. usage

Câu 2: She wanted to know             in my spare time. 

A. what I did 

B. what did I do

C. what I do

D. what do I do

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

A. pain

B. painless

C. painful 

D. painfully

Câu 4: Listen ! They _________ about the exhibition. Let's join them. 

A. talk

B. talked

C. have talked

D. are talking

Câu 5: Sarah couldn't meet us,           was a pity. 

A. what

B. which 

C. that 

D. it 

Câu 6: ____of the newspapers in the world are written in English. 

A. Three quarter

B. Three fourths

C. Three fourth 

D. Third four