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

A. afford

B. unable

C. supply

D. furnish

Câu 1: 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 2:            games without asking for my permission

A. Do not play

B. Not play 

C. Won't play

D. Didn't play

Câu 3: Paul           with us for about nine days by now.

A. have lived

B. has lived 

C. had lived

D. lived

Câu 4: When the company had to close because of economic difficulties, he became               

A. employed

B. affected

C. redundant

D. concerned

Câu 5: Mr Pike's passport                last month, so he will have to get a new one. 

A. ended

B. elapsed

C. expired

D. researched

Câu 6: He doesn't want to let me                  he was going out. 

A. to know

B. knew

C. know 

D. knows