Câu hỏi: I used to enjoy the summer_______we had a big family picnic. 

A. where 

B. when 

C. which

D. why

Câu 1: A year ago he left EMI and formed a new company , New Media Systems, which ______ in multimedia programmes. 

A. specializes 

B. focuses

C. concentrates

D. delicates

Câu 2: I think the computer is such a              invention

A. useless

B. useful

C. use 

D. usage

Câu 3: After leaving university , he decided to ______himself to a career in music. 

A. devote 

B. take

C. assign

D. employ 

Câu 4: It is imperative that this letter           immediately.

A. were sent

B. be sent 

C. sent

D. send

Câu 5: James has two brothers .One is a doctor,            is a teacher.

A. another 

B. the other

C. other

D. other one

Câu 6: 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