1. Although she was ill, she went to school.

- In spite of her illness, she went to school.

2. He didn’t come because he was sick.

- He didn’t come because of his sickness

3. She didn’t eat much though she was hungry.

- Despite her hunger, She didn’t eat muc

4. The train was late because the fog was thick.

- Because of the thick fog, The train was late

5. I accepted the job although the salary was low.

- In spite of low salary, I accepted the job

6. The plane couldn’t take off because the weather was bad.

- Because of the bad weather, The plane couldn’t take off b

7. She stayed at home because her mother was sick.

- Because of her mother's sickness, She stayed at home

8. He didn’t leave school even though his family was poor.

- Despite his family's poverty, He didn’t leave school

9. All the teachers love him because his conduct is good.

- Because of his good conduct, All the teachers love him

10. The flight was not delayed though it was foggy.

- Despite the fog, The flight was not delayed

Cấu trúc:Despite/In spite of + Noun/Noun Phrase/V-ing, S + V + …

               S + V + …despite/in spite of + Noun/Noun Phrase/V-ing.

              Although/ though/ even though + S + V (chia theo thì thích hợp)

              Because of + pro(noun)/+noun phrase

1. In spite of her illness, she went to school

2. He didn't come because of his sickness

3. Despite her hunger, she didn't eat too much

4. Because of the thick fog, she didn't eat much

5. In spite of the low salary, I accepted the job

6. Because of the bad weather, the plane couldn't take off

7. Because of her mother's sickness, she stay at home

8. Despite his family's poverty, he didn't leave school

9. Because of his good product, all the teachers love him 

10. Despite the fog, the flight was not delayed. 
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Giải thích:
Because of + Noun phrase/ V-ing, S +V: bởi vì ..., ...
In spite of + Noun phrase/ V-ing, S +V: Mặc dù ..., ...

Despite + Noun phrase/ V-ing, S +V: Mặc dù ..., ...
Thường thì dùng Noun phrase hơn V-ing vì chỉ khi em không biết chia danh từ của từ cần đổi thì mới dùng V-ing và V-ing cũng ít sử dụng. ( nhưng dùng cũng không sao, có mấy cái không dùng được V-ing nên chia Noun phrase là chắc chắn nhất)