1. this is house. 2. this is house in which i live. 3. this is butter. 4. this butter i bought for you. 5. my father is worker. 6. his father is worker who improved this machine. 7. this man is attorney i told you about. 8. ann's mother is investigator. 9. his wife is doctor. 10. his wife is doctor who treated my sister. 11. february is shortest month. 12. july is seventh month of the year. 13. it is indian film. 14. it is film we discussed yesterday. cow is domestic animal. 16. carrot is vegetable. 17. carp is fish.

1. This is a house.
2. This is the house in which I live.
3. This is butter.
4. This is the butter I bought for you.
5. My father is a worker.
6. His father is the worker who improved this machine.
7. This man is the attorney I told you about.
8. Ann's mother is an investigator.
9. His wife is a doctor.
10. His wife is the doctor who treated my sister.
11. February is the  shortest month.
12. July is the seventh month of the year.
13. It isan Indian film.
14. It is the film we discussed yesterday.
15. Cow is a domestic animal.
16. Carrot is a vegetable.
17. Carp is a fish.

1. The workers were promised better conditions.

2. Why hasn't the fact been mentioned before?

3. This Spanish resort was recommended to us by the tourist agent.

4. You won't be let to watch TV so late.

5. This question is being considered (by them) again.

6. They said my project had been looked through and the answer would be sent to me a few days later.

7. It's so beautiful! What is it made of?

8. The jury announced to us that we would be informed about their decision as soon as it was taken.

9. Have the tickets been paid for yet?

10. I promise that everything will have been prepared by your arrival.

11. Who is this expedition being organized by?

12. The problem was explained to me and I was asked for advice.

13. No attention will be paid to him if he comes without his wife.

John: Hi, Pengy.

Penny: Hi, John. You never guessed what had happened to me.

John: - What was it? You looked a little upset.

Penny: Oh dear. I had quite a shock.

John: Really! Why

Penny: I was at the zoo, when I heard people shouting and screaming.

John: What on earth was it?

Penny: Everyone was around the fountain and they all looked really scared.

John: Oh my goodness! What was going on? Did someone fall in the water?

Penny: Not someone, but something. There was a long orange snake with black stripes swimming around in it.

John: Oh dear! Was anyone hurt?

Penny: No. The guards caught it quickly and put it back in its cage.

John: Well, well, well. You didn't see that every day, did you?

Penny: No, you certainly didn't.