I hurried back to the reading-room ________.

[　　]

A．to see if my keys were still there

B．seeing if or not my keys still there

C．saw whether my keys were still there

D．seen whether or not my keys still there

I asked Rose to ________ my request to Tom.

[　　]

Most of his spare time is spent ________ stamps.

[　　]

Did you have________ at the party?

[　　]

He was half asleep________ he suddenly heard someone knocking at the door.

[　　]

We could not help ________ the joke.

[　　]

The students asked to be sent to _______.

[　　]

A．where they were mostly needed

B．where were they most needed

C．where they were most needed

D．where they need it mostly

If you keep forgetting to water the flowers, there _______ any by the end of the week.

[　　]

-Charles Oakley, ________ NBA ALL-Star, hasn't missed______ game in ______ three years, 

-I can't believe it.

[　　]

Mary won't enroll next fall _______ she can get a college loan.

[　　]