Câu hỏi: The office lifts are out of ______ again.

A. operating

B. order

C. work

D. working

Câu 1:  Because of the fine weather, we had all our classes in the ______ air.

A. full

B. clear

C. open

D. outside

Câu 2: Trains stop here in order to ______ passengers only.

A. pick up

B. pull up

C. pull in

D. get off

Câu 3:  The final ______ of the play will take place on Monday.

A. performance

B. view

C. sight

D. happening

Câu 4:  I’ve never seen such a big ______ of feet!

A. size

B. pair

C. set

D. couple

Câu 5: My employer’s ______ of my work does not matter to me at all.

A. belief

B. opinion

C. expression

D. value

Câu 6: He _____ in the doorway in order to light his cigarette.

A. arrested

B. entered

C. paused

D. settled