Rewrite the following sentences :
1. I couldn't do the test although it wasn't difficult.
=> In spite of......
2. Although he got up early, he was late for the first train.
=> In spite of......
3. Although English grammar is difficult, we like to study it.
=> Despite......
4. Although he is an excellent doctor, he can't cure lever cancer.
=> Despite......
5. Although my friend doesn't have enough money, she wants to buy that new car.
=> Despite........
6. Although Mai didn't speak English well, she decided to live in London.
=> In spite of......
7. Although he is sick, he goes to school.
=> In spite of......
8. Although Lan was tired, she did all her homework carefully.
=> Despite.......
9. Everybody has a great regard for her despite her poverty.
=> Although.......
10. They worked very hard although they were old.
=> In spite of......
11. Peter didn't go to school yesterday because he was sick.
=> Because of.......
12. Mary went to bed early because she felt tired.
=> Because of........
13. She didn't go to the circus with Betty because she had a bad cold.
=> Because of.......
14. John succeeded in his exam because he worked hard.
=> Because of.......
15. She stayed at home because her mother was sick.
=> Because of.........
16. I like him because his father is kind to me.
=> Because of........