1 .         to a top university, as in China, is also what many American students have been dreaming of.

A．Admitted	B．Being admitted
C．Having been admitted	D．To have been admitted

2 . I asked the kids to go out to play, because I wasn’t accustomed to ______ when I was working.

A．interrupting

B．interrupt

C．interrupted

D．being interrupted

3 . ________ to English as much as possible is regarded as the best way to learn English well.

A．Exposing

B．Exposed

C．Being exposed

D．Having exposed

4 . Some new ideas sometimes have to wait for years before _______.

A．fully accepting	B．are fully accepted
C．being fully accepted	D．having fully accepted

5 . ______ twice a year, whether it is a car, a bus or a truck, is the rule that every driver must obey in this city.

A．Examining	B．To examine
C．Having examined	D．Being examined

6 . The manager told me that they’d promoted Mike, but he didn’t mention ______ when we talked on the phone.

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

7 . Now every means ________ prevent the water from ________.

A．get used to; polluted	B．is used to; being polluted
C．gets used to; pollution	D．are used to; polluting

8 . ______ the Nobel Prize in 2015 makes Tu Youyou, a hard-working and modest Chinese scientist, known to the world..

A．Given

B．Being given

C．Giving

D．Having given

9 . ______ to sunlight for too much time will do harm to one’s skin.

A．Exposed	B．Having exposed
C．Being exposed	D．After being exposed

10 . _________, the student insisted that he should be separated from his roommates, who were noisy.

A．To avoid being affected	B．To avoid to be affected
C．Avoiding being affected	D．Avoiding to be affected