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Question

1. Keep silent or you’ll wake the baby up. → If you don't keep silent, you will wake the baby up.

2. Stop talking or you won’t understand the lesson.→ If…………………………………….....….…….

3. I don’t know her number, so I don’t ring her up. →If…………………………………….....….……..

4. I don’t know the answer, so I can’t tell you.→ If …………………………………………….………..

5. We got lost because we didn’t have a map.→ If …………………………………….……..…….……

6. Susan felt sick because she ate four cream cakes. →……………………………………………..……

7. Without this treatment, the patient would have died. →……………………………………….….…...

8. He lost his job because he was late every day. →………………………………………………...……

9. Peter is fat because he eats so many chips. →……………………………………………………...…..

10. Robert got a bad cough because he started smoking cigarettes. →………………………………..…..

Answer 1

2. If you don't stop taking , you won't understand the lesson .

3.  If I knew the phone number, I would ring her up.

4. If I knew the answer, I could tell you.

5. If we had had a map, we wouldn't have got lost.

6.If SuSan hadn't eaten four cream cakes , she wouldn't have felt sick .

7.If it hadn't been for this treatment , the patient would have died

8.If he hadn't been late everyday , he wouldn't have lost his job .

9.If Peter didn't eat so many chips , he wouldn't be fat .

10. If Robert hadn't started smoking cigarettes , he wouldn't have got a bad cough .

Answer 2

1.If you don't keep silent, you will wake the baby up.

2. If you don't stop taking , you won't understand the lesson .

3.  If I knew the phone number, I would ring her up.

4. If I knew the answer, I could tell you.

5. If we had had a map, we wouldn't have got lost.

6.If SuSan hadn't eaten four cream cakes , she wouldn't have felt sick .

7.If it hadn't been for this treatment , the patient would have died

8.If he hadn't been late everyday , he wouldn't have lost his job .

9.If Peter didn't eat so many chips , he wouldn't be fat .

10. If Robert hadn't started smoking cigarettes , he wouldn't have got a bad cough .