Children need friends their own age to play with.
A.of | B.for | C.in | D.at |
-I wonder why Mr Green hasn’t showed up at the meeting yet.
-I’m not sure, but he _______ in a traffic jam driving here.
A.could be stuck | B.might stuck |
C.might have been stuck | D.must have stuck |
When I got to the cinema, the film _____ for five minutes.
A.had begun | B.has been on |
C.has begun | D.had been on |
Mary had promised to give me a ticket for tomorrow. She failed, ____.
A.either | B.though | C.but | D.too |
—He must be busy doing his homework right now.
—I imagine____.
A.that | B.to | C.so | D.it |
After living with his grandparents in the countryside for ten years, the boy returned to the big city ____ his parents worked.
A.which | B.where | C.that | D.when |