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1. He said he couldnt get into the house because he had lost his key, so he had had to break a window.

2. The instructress told him the mirror was there so that he could see himself when he was (were) dancing.

3. She said she had written to him the day before and she wondered why he hadn't rung up.

4. The owner said that his horse might  win if the ground was dry on the day of the race.

5. She advised me that I'd better slow down because there was a speed limit there.

6. She told us that if Tom wanted seats, hed better apply early.

7. One of the tenants told us they had walked 50 miles the previous night to see the Minister and protested about their rents (had) being raised and the minister had been very polite and he had promised to do what he could for us.

8. She said that they should put traffic lights there, otherwise there would be more accidents.

9. The coach said to them that it was time they had begun training for their next match.

10.  He said to me that if I left home at six, I should be there by nine.

11. The captain said to me that if it rained that afternoon it would be too wet to play the match the next day.

12.  She told her guest that she (had) meant to plug in the electric blanket but she had plugged in the electric kettle by mistake and she was always doing silly things like that.

13/ He said that he had been intending to do it the next day but then he didnt think he would be able to.

14. The headmaster  told Mrs Smith that Bill should do very well at the university because he had done very well there.

15. The young wife said that she didnt think his father liked her. Her husband answered her that she hadn't to think that, cause it was just that he was old and found it hard to get used to new people.

16. Her husband said that the steak was overdone again but he wasn't complaining he was just pointing it out. His wife answered that she wished hed stop pointing things out..

17. The night watchman reported  that they couldnt open the safe on the spot so they had carried it away with them.

18. She said to me that if I had seen her father, Id recognize him at once cause he was the most extraordinaiy-looking man.

19. He said that he had found an old Roman coin in the garden the day before and he was going to take it to the museum that afternoon.

20.   He said he had got out of his boat, leaving the engine running, but while he had been standing on the quay the gears suddenly had engaged themselves and the boat had gone straight out of the harbour with no one on board.

21. Then Macbeth enters and says, he has done the deed.