Câu hỏi: An old man taught her how              the violin. 

A. play

B. playing

C. to play

D. played

Câu 1:            games without asking for my permission

A. Do not play

B. Not play 

C. Won't play

D. Didn't play

Câu 2: When the company had to close because of economic difficulties, he became               

A. employed

B. affected

C. redundant

D. concerned

Câu 3: Unless someone has a key, we cannot get into the house

A. We could not get into the house if someone had a key. 

B. If someone does not have a key, we can only get into the house.

C. We can only get into the house if someone has a key. 

D. If someone did not have a key we could not get into the house. 

Câu 4: We had to walk since we couldn’t              to take a bus. 

A. afford

B. unable

C. supply

D. furnish

Câu 5: He doesn't want to let me                  he was going out. 

A. to know

B. knew

C. know 

D. knows

Câu 6: I'll have Mary             the umbrella to you immediately. 

A. take 

B. to take

C. taking 

D. takes