Срочно!

Раскрывая скобки,напишите каждое предложение при раза,образуя условные предложения 1,2 и 3 типов.
E.g. If you (to be) free, I( to come) to see you ;
If you are fre,  I will come to see you.
If you were free, I would have come to see you.
If you had been free, I would have come to see you.

If I ( to see) her, I (to be) glad.
If I see her, I will be glad.
If I saw her, I would be glad.
If I had seen her, I would have been glad.

1. If my friend (to come) to see me, I (to be) very glad. 2. If mother (to buy)  a cake?we (to have) a very nice tea party.3.If we (to receive) a telegram from him?we (not to worry).4.If you (not to work) systemetically, you (to fail) the examinations.5. If you (to be) busy, I(to leave) you alone. 6. If I (to live) in Moscow, I ( to visit) the Tretyakov Gallery every year.7. If I (to get) a ticket, I (to go) to the Philharmonic.8. If I (to live) near a wood, I (to gather) a lot of mushrooma.9. If my father (to return) early, we (to watch) TV together. 10. If she (to  know) English, she ( to try) to enter the universiy.