1 . It was the boy _____ had been in prison _____ stole the money.

A．who, where

B．that, how

C．who, that

D．that, which

2 . It is the sick old man   ______ is in need of help. (用适当的词填空)

3 . It is what you do rather than what you say __________ matters.

A．that	B．what
C．which	D．this

4 . It was when we were returning home______I realized what a good feeling it was to have helped someone in trouble.(用适当的单词填空)

5 . Bach died in 1750, but it was not until the early 19th century_____his musical gift was fully recognized.(用适当的单词填空)

6 . It was when I got back to my apartment______________I first came across my new neighbors.（用适当的词填空）

7 . You are waiting at a wrong place. It is at the hotel______________the coach picks up tourists.（用适当的词填空）

8 . It was not until she collected enough material_______to create her new novel.

A．did she begin	B．when she began
C．that she began	D．that did she begin

9 . — Were all the villagers inspected for the suspected disease?
— No. ________ only 10 people who were exposed to the animals infected by the virus.

A．There were

B．There are

C．It were

D．It was

10 . It was when the private company successfully launched astronauts into space__________I knew it would open up more opportunities in the space industry.

A．which

B．how

C．where

D．that