Which do you enjoy ____ your spare time, surfing the Internet or building up your strength?
| A．to spend | B．spend | C．spending | D．to spending |
---- I have taken someone else’s T-shirt by mistake. Is it Jane’s?
---- It _______ be hers. She seldom wears red.
| A．can’t | B．mustn’t | C．won’t | D．needn’t |
In April, thousands of holidaymakers remained ________ abroad due to the volcanic ash cloud.
| A．sticking | B．stuck | C．to be stuck | D．to have stuck |
The project is based on an agreement, one of ________ purposes is to ensure that the project can be accomplished before the deadline.
| A．its | B．which | C．whose | D．what |
Until we have discussed all the details, no decision _______ about any new operations.
| A．will be made | B．is made | C．is being made | D．has been made |
Never before ______ such a wonderful place ______ Qingdao.
| A．have I been to; as | B．I have been to; like | C．have I been to; like | D．I have been to; as |