Exercise 19. Change the following sentences according to the example. Example: If he came to see us, we would have a good time. — Should he come to see us, we would have a good time. If he had come to see us yesterday, we would have had a good time. — Had he come to see us yesterday, we would have had a good time, 1. If I had known who was invited, I would have never come.
2. You would hardly recognize her if you met her.
3. If a passer-by hadn't helped us, we would not have found the way.
4. Mother would have had a short rest if the sick boy had gone to sleep.
5. We wouldn't have made friends with them if we hadn't stayed at the same hotel.
6. It wouldn't have been so cold in the morning if the wind had stopped blowing.
7. Peter would accept your invitation if he were in London.
8. They wouldn't have quarreled if they both bad not been so nervous.
9. If they didn't like each other, they wouldn't spend so much time together.
10. If it snowed, the weather would get warmer.
Exercise 20. Open the brackets and put the verbs into the correct form. Pay attention to the adverbial modifiers of time. 1. If he (book) tickets yesterday, he (lie) on the beach now.
2. She (not forgive) him if she (not be) his mother.
3. If you (drink) less last night, you (not feel) so bad today.
4. If he (be) cleverer, he (not behaved) so foolishly yesterday.
5. If I (know) English well, I (translate) the article long ago.
6. I (take) part in the last competition if I (be) younger.
7. If he (do) work yesterday, he (be) free today.
8. If you (take) into account his behavior then, you (not have) so much trouble now.
9. You (may be) a star now if you (be offered) the part in the film then.
10. If she (not decide) to change a job last year, she (go) to China next month.
11. He (not go) to sleep over that book if it (not be) so dull.
12. If he (be) a good musician, he (take part) in yesterday's concert.
