1.You will enjoy yourself if you (поедете в Италию)
2.Ask him if he (поедет в Италию)
3.I don't  know when he ( приедет из Лондона)
4.I'll phone to him when he (приедет из Лондона)
5.I'll talk to him if I (увижу его сегодня)
6.I'm  not sure if I (увижу его сегодня)
7.If air pollution gets worce (никто не сможет отдохнуть)
8.If Daniel trains hard (он одержит победу)
9.I shall not get up at 5 in the mornong if I (не сделаю уборку)
10.When you come to London(вы увидите много достопримечательностей) 

1. You will enjoy yourself if you go to Italy.2. Ask him if he goes to Italy. 3. I don't know when he comes back from London.4. I'll phone to him when he will come back from London.5. I'll talk to him if I see him today6. I'm  not sure if I will see him today.7. If air pollution gets worse, no one can have a rest.8. If Daniel trains hard, he'll win.9. I shall not get up at 5 in the mornong if I don't do the cleaning.10. When you come to London, you will see many sights.