I. Rewrite these sentences, beginning as shown, so that the meaning stays the same.
1. I don’t buy it because I don’t have enough money.
If I ........................................................................................................
2. There was a test yesterday. I didn’t know that, so I didn’t study for it.
If I .......................................................................................................
3. You can offer me more money, but I still won't sell the house to you!
Even ...................................................................................................
4. He’s very thin, that’s why he feels the cold so much.
If he .......................................................................................................
5. I didn’t eat breakfast several hours ago, so I am hungry now.
If I ..........................................................................................................
6. If I won a big prize in a lottery, I’d give up my job.
Unless ....................................................................................................
7. If you don’t like this one, I’ll bring you another.
Unless ...............................................................................................
8. Thanks to the skill of the surgeon, the child survived.
If it .................................................................................................
9. You can use my car, but have to keep it carefully.
Provided.............................................................................................
10. Keeping calm is the secret of passing your driving test.
As long as ..........................................................................................
11. I didn’t have an umbrella with me and so I got wet.
I wouldn’t .........................................................................................
12. Without Jack’s help, I wouldn’t have been able to move the table.
If.........................................................................................................
13. You drink too much coffee, that’s why you can’t sleep.
If you...................................................................................................
14. You press this button to stop the machine.
If..........................................................................................................
15. If you see Peter, tell him he should be here at 8.00.
If you should.......................................................................................
16. I wouldn’t accept if you asked me to marry you.
Were.........................................................................................
17. I regret drinking so much last night.
If only..................................................................................................
18. What would you do if there was an earthquake?
Supposing ..........................................................................................
19. What would you do If you found some buried treasure.
If you were................................................................................................
20. They were working in the rain all day, so they’re soaking wet now.
If they .......................................................................................................
21. If by any chance you find my wallet, could you let me know?
If you happen............................................................................................
22. Mark didn’t tell her it was a secret so she told Pam.
If Mark.................................................................................................
23. We didn’t go out for a walk because it rained.
Had ...............................................................................
24. I was not badly injured because I was wearing a seat belt.
If .....................................................................................
25. If you hadn’t helped me, I would have made a complete mess of this.
But ………………………………………………………………………
1 rained heavily, we were late for school
2 long enough to reach the window
3 have to clean this table?
4 dangerous to ride a bicycle so fast
5 to live in Hanoi when I was small
6 impossible to come on sunday
7 arrive early enough to see the first film
8 minh and My's got married
9 forget and neither did she
10 you didn't smoke in here