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4. I don’t have the answer, so I can’t tell you.
→ If _________________________________________

5. We get lost because we don’t have a map.
→ If _________________________________________

6. Susan feels sick now because she ate four cream cakes.
→ If _________________________________________

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

8. He loses his job because he is late every day.
→ If _________________________________________

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

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