1 . Never should we forget the war and sufferings ________ caused to the people.

A．it	B．which
C．that	D．what

2 . ________ the machine begins to work, you can’t stop it _____.

A．While; soon	B．For; right away
C．Once; at once	D．Until; immediately

3 . In order to catch up with her classmates, _____.

A．a lot of books were bought by Mary’s mother

B．Mary’s father helped her with her lessons

C．Mary worked hard at her lessons around the clock

D．Mary’s classmates helped her a lot

4 . _____ get a good seat, he set out early after supper.

A．In order to

B．So that

C．So as to

D．In order that

5 . Faced with a bill for $10,000, _____．

A．Smith has taken an extra job

B．the boss has given Smith an extra job

C．an extra job has been taken

D．an extra job has been given to Smith

6 . The writer ___ his writing so that he forgot to have his lunch.

A．absorbed

B．was absorbed with

C．absorbed into

D．was absorbed in

7 . Even more widespread _______ the copying of music and the pirating of software, especially with the development of new computer programs.

A．is

B．does

C．are

D．do

8 . My father bought me several books, but _____ was interesting.

A．most of them	B．none of them
C．none of which	D．neither of which

9 . My dictionary ________ . I have looked for it everywhere but still ______ it .

A．has lost ; do not find	B．is missing ; do not find
C．has lost ; have not found	D．is missing ; have not found

10 . _______ many times, but he still couldn’t understand it.

A．Having been told	B．Though he had been told
C．He had been told	D．Having told