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.

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. 

are they your friends? -yes, they are

is he your brother? - yes, he is

can he ride a bike? - no, he can't

do you want to play with the ball? - no, i don't

does she roller-skate well? - no, she doesn't

does your friend want to play the piano? - yes, he does

 

 

)have you been

2)i have already visited

3)have u done

4)waked,went

5)i have already tried

6)i havent visited,havent visited