Keep silent or you’ll 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.
→………………………………..…..