I) Rewrite the following world.
1. He failed because he didn't do the exams well
2. She couldn't come because she had to work overtime.
3. He couldn't hear you well because you spoke so softly.
4. I couldn't answer the phone because I was having a bath.
5. He doesn't have the money and he cannot afford a new car.
6. Susan felt sick because she ate 4 cream cakes.
7. We didn't know your phone number, so we could not contact you
8.The price of petrol was raised last month, so car sales have dropped again.
9. I cannot go to the beach with you this weekend because I have a date with my own classmates
10. She didn't hurry, so she missed the train
11. I never get very lonely because I have lots of good friends
12. We didn't go on holiday because we didn't have enough time.
13. We got lost because we didn't have enough time.
14. The match can be cancelled because it rains heavily.