Question

Расскройте скобки таким образом,чтобы предложения выражали: а)реальное условие 1 типа б)нереальное условие 2 типа 1.If I (to know), I (to tell) you. 2.If she (to want) to talk, she (to ring up). 3.Her health (to improve)if she (to sleep) longer. 4. If he (to have) enough money, he (to buy) a large house. 5.She (to feel) lonely if Peter (to go) out every evening. 6.We (to be) pleased to see you if you (to arrive). 7.If we (to can) come on Sunday, we (to come). 8.I (to understand) Mr. Smith if he (to speak) slowly. 9.We (not/to go)by ship unless there (to be)no other way. 10.If you (not/to give )him good meals, he (not/to be able) to work hard.

Answer 1

1) If I know, I will tell you. / If I knew, I would tell you.
2) If she wants to talk, she will ring up. / If she wanted to talk, she would ring up.
3) Her health will improve if she sleeps longer. /Her health would improve if she slept longer.
4. If he has enough money, he will buy a large house. / If he had enough money, he would buy a large house.
5.She will feel lonely if Peter goes out every evening. / She would feel lonely if Peter went out every evening.
6.We will be pleased to see you if you arrive. / We would be pleased to see you if you arrived. 
7.If we can come on Sunday, we will come. / If we could come on Sunday, we would come.
8.I will understand Mr. Smith if he speaks slowly. / I would understand Mr. Smith if he spoke slowly.
9.We won't go by ship unless there is no other way. / We wouldn't go by ship unless there was no other way.
10.If you don't give him good meals, he won't  be able to work hard. / If you didn't give him good meals, he wouldn't be able to work hard. 

Answer 2

Для решения данной задачи, нам нужно рассмотреть условные предложения 1-го и 2-го типов и определить, какие формы времени использовать в скобках.

Условное предложение 1-го типа (реальное условие):

1. If I (to know), I (to tell) you. 2. If she (to want) to talk, she (to ring up). 4. If he (to have) enough money, he (to buy) a large house. 7. If we (to can) come on Sunday, we (to come). 8. I (to understand) Mr. Smith if he (to speak) slowly.

Условное предложение 2-го типа (нереальное условие):

3. Her health (to improve) if she (to sleep) longer. 5. She (to feel) lonely if Peter (to go) out every evening. 6. We (to be) pleased to see you if you (to arrive). 9. We (not/to go) by ship unless there (to be) no other way. 10. If you (not/to give) him good meals, he (not/to be able) to work hard.

Решение:

1. If I knew, I would tell you. 2. If she wanted to talk, she would ring up. 3. Her health would improve if she slept longer. 4. If he had enough money, he would buy a large house. 5. She would feel lonely if Peter went out every evening. 6. We would be pleased to see you if you arrived. 7. If we can come on Sunday, we will come. 8. I would understand Mr. Smith if he spoke slowly. 9. We would not go by ship unless there were no other way. 10. If you did not give him good meals, he would not be able to work hard.

Таким образом, в условном предложении 1-го типа используются формы глаголов второго типа (Past Simple) в условной части и третьего типа (would + инфинитив) в следствии, а в условном предложении 2-го типа используются формы глаголов второго типа (Past Simple) как в условной части, так и в следствии.