Câu hỏi: I am not used to the cold weather here, so I need to have a heating system ______.

A. installed

B. serviced

C. developed

D. repaired

Câu 1: My uncle was _______ ill last summer; however, fortunately, he is now making a slow but steady recovery.

A. seriously

B. deeply

C. fatally

D. critically

Câu 2: They were 30 minutes late because their car _______ down.

A. got

B. put

C. cut

D. broke

Câu 3: We all believe that a happy marriage should be _______ mutual love.

A. confided in

B. concerned with

C. based on

D. obliged to

Câu 4: We arranged to meet at the station, but she didn’t _______.

A. get through

B. turn up

C. walk out

D. wait on

Câu 5: Learning Spanish isn’t so difficult once you ______.

A. get away with it

B. get off it

C. get down to it

D. get on it

Câu 6: Jim didn't break the vase on ______, but he was still punished for his carelessness.

A. occasion

B. chance

C. intention

D. purpose