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

A. where 

B. when 

C. which

D. why

Câu 1: Nam didn't go to the party because he __________.

A. didn't invited 

B. wasn't invited 

C. hadn't invited

D. isn't invited

Câu 2: Mary showed me some pictures           by her father. 

A. painted

B. painting

C. they were painted 

D. that painted

Câu 3: Sarah couldn't meet us,           was a pity. 

A. what

B. which 

C. that 

D. it 

Câu 4: After leaving university , he decided to ______himself to a career in music. 

A. devote 

B. take

C. assign

D. employ 

Câu 5: 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 6: He loved performing but it was a very hard _______.

A. job

B. more 

C. effort

D. far