Срочно!!!Даю 80б.

III. Сonditionals. Поставьте глагол в скобках в нужную форму.
1 I (not to catch) cold if I had worn my overcoat.
2 We shall be very sorry if he (not to call) on us tonight.
3 If he were here he(to help) us.
4 If I had known this girl, I (to invite) her to the party.
5 If he (to come) to our party, we will tell him everything.
6 He would translate the text if you (to give) him a dictionary.
7 You won't pass the exam unless you (to work) hard.
8 I would have done the work in time, if he (to warn) me.
9 We will go to the country if the weather (to be) fine.
10 If pigs had wings they (to fly).