A. where

3. It

A. is

4. It is

Exercise 1: Choose the best option:

1 It's your help

A that

2. It was at 8 a.m

I need, not your sympathy.

B. whom

B. which

the meeting started.

C. what

C. on which

D. and

only when the game was over that he felt a little frost-bite.

B. was

that we usually hold our meeting.

D. that

C. be

D. being

A. this room

5. It

B. from this room

C. in this room

D. at this room

1997 that we first met each other.

A. is in

B. was in

C. is on

D. was on

6. It

A. is

7. we all look for.

B. was

in America that volunteers often help the aged with housework.

A. It is happiness that

B. That happiness

C. Happiness it is that interview

D. Happiness it is I got the job.

of my well speaking at the

C. be

D. being

8. It was

A. when/that

B. because/which

C. when/when

D. because/that

9. It was

that she presented him a book.

A. his birthday

B. in his birthday

C. on his birthday

D. from his birthday

10. A: Nick was late because he overslept, wasn't he?

B: No, it

that he was late.

A. is because of the traffic jam

C. is because the traffic jam

B. was because of the traffic jam

D. was because the traffic jam

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