1If you … (looked) both ways before crossing the street, you wouldn’t have been knocked down. 2 If I (were) you, I would phone my mother tonight. 3 If he hadn’t stopped the car, he … (would have had) an accident. 4 I … (would give) some money to charity if I won a competition. 5 Unless we … (leaves) now, we’ll be late. 6 Your friend wouldn’t have phoned if you … (had not met) her in the street. 7 If I hadn’t woken up early, I … (would have been) late for work. 8 If I … (had ) more time, I would tidy the garden. 9 If John … (phones), can you take a message. 10 If I were you, I … (would get) someone to help me.
I. Open the brackets, use Passive forms
1. Boat races between the Universities of Oxford and Cambridge (have been taken place) since 1820.
2. Scotland (is known) to be motherland of golf.
3. How many houses a year (are built) in our city?
4. Why aren't these exercises (done) ?
5. I'm afraid we (are being waited) for.
6. The film (is being shown) from five till seven.
7. This book (will be published) next month.
8. His new film (was staged) last month.
9. The letter (will be posted) tomorrow.
10. Margaret (is known) to be a very industrious person.