1 . Having a trip abroad is certainly good for the old couple, but it remains ______whether they will enjoy it.

A．to see	B．seeing
C．seen	D．to be seen

2 . All these postcards must be mailed at once        in time for the Spring Festival.

A．to have received	B．so as to be receiving
C．so as to be received	D．to receive

3 . The bank is reported in the local newspaper _______ in broad daylight yesterday.

A．being robbed	B．having been robbed
C．to have been robbed	D．to have robbed

4 . ---Have all the mysteries been cleared up?
--- Almost. But ______ only one question ______.

A．there remains; answered	B．it remains; to be answered
C．there remains; to be answered	D．it remains; answered

5 . —I’m going to the mall, Mrs. King. Do you have anything ______?
—No, thanks.

A．to buy	B．to be bought
C．bought	D．being bought

6 . In Singapore, people who litter or dirty the streets are most likely .

A．to fine	B．fined
C．to be fined	D．being fined

7 . The play           next month aims mainly to reflect the local culture．

A．produced	B．to be produced
C．being produced	D．having been produced

8 . The airport ________ next year will help promote tourism in this area.

A．being completed	B．to be completed
C．completed	D．having been completed

9 . I do hope the film ______ tomorrow will be much more wonderful than the one _____ yesterday.

A．to show; shown

B．to be shown; being shown

C．to be shown; shown

D．to show; having been shown

10 . —You’ve made great progress in your English study, haven’t you?
—Yes, but much        .

A．remains to do	B．is remained to do
C．remains to be done	D．is remained to be done