1 . ________ Tom will go to my birthday party mattered a lot to me.

A．What

B．Whether

C．That

D．Which

2 . The result of the experiment was very good, ________ we hadn’t expected.

A．when

B．which

C．what

D．that

3 . I was about to get out of my house________ the doorbell rang.

A．which

B．that

C．where

D．when

4 . So sudden ________that people had no time to escape.

A．was the earthquake

B．did the earthquake

C．the earthquake did

D．the earthquake was

5 . ______ was known to all, William had broken his promise ______ he would give us a rise.

A．As; which

B．It; which

C．It; that

D．As; that

6 . The thought ________ they could cross the whole continent was ________.

A．which; exciting

B．that; excited

C．that; exciting

D．what; excited

8 . It is the test system, rather than the teachers,_______ is to blame for the students' heavy burden nowadays.

A．who

B．this

C．that

D．whom

9 . He was about to tell me the secret ______ someone patted him on the shoulder.

A．as

B．until

C．when

D．while

10 . I’m afraid he’s more of a talker than a doer, which is ________he never finishes anything.

A．that	B．when
C．where	D．why