Because and because of

because and because of
viết lại các câu sau bằng because hoặc because of 1. She went to bed early because she felt tired. -->Because of 2. He retired last month b/c he was ill. -> 3. My father decided to stop smoking b/c of its harm for health. -> 4. We couldn’t read the sign on the building b/c the distance was so great.-> 5. I lost my way b/c the fog was thick. -> 6. We didn’t go to school b/c it rained. -> 7. I admired Mr. Smith b/c his conduct is good. -> 8. I have to copy the lesson for John b/c he is absent. -> 9. I like him b/c his father is kind to me. -> 10. He left school b/c his wife was hard. -> 11. I was late b/c there was much traffic. -> 12. Jane looked happy b/c she had got good marks. -> 13. Peter was worried b/c his wife’s being late. -> 14. He stopped working here b/c he was too old to continue. -> 15. These men lived unhappily b/c they are poor. -> 16. The pupils came to class late b/c they had an accident. -> 17. I was sad b/c they behaved badly. -> 18. I respected Mr. Carol b/c of her honesty. -> 19. The building hasn’t been finished b/c of the lack of money. -> 20. All the students love the principal b/c of his kindness.