Rewrite the sentences, using because/because of 1. He didn’t come because of his sickness.  2. The train was late because the fog was thick.  3. The plane couldn’t take off because of the bad weather.  4. He left the school because his family was poor.  5. We couldn’t study because of the noise.  6. I didn’t go swimming because it was cold.  7. These students arrive late because of the bad traffic.  8. Mary can’t sleep because she has drunk a cup of strong coffee.  9. Because of getting up early, he wasn’t late for the first train.  10. He was accepted for the job because he had much experience.