I.Rewrite these sentences, begianing with the given words:
1. Keeping calm is the secret of passing your driving test.
-> If you didn't....................................
2. Water these plants or they will die.
Unless you waterats……………………
3. I'm not rich, so I can't buy that house.
If I were……………………………………….
4. He works in the evening, so he has no time to play with his children.
If he didn't…………………………………
5. I can't give you a ride because I don't have a motorbike.
If I hard……………………………………….
6. Hurry up or we'll be late for the concert.
-If we don't…………………………………
7. Money doesn't grow on trees. We aren't rich.
If money grew……………………………..
8. She goes to school late because she lives very far from school.
Unless she lived..................................
9. He is too short to play basketball.
If he weren’t……………………………….
10. The test is so difficult that we can't finish on time
-> If the test weren't………………….