Làm cho mik hai bài này với ah

1. It was freezing outside, so I put on my coat.
2. My mother was very busy yesterday, so I decided to help her.
3. Yesterday was Mary's birthday, but she held a party.
4. We were exhausted, so we decided to leave.
5. The bed was very uncomfortable, I'm going to sleep well.
6. The musical wasn't very good, I didn't like it much.
7. The restaurant wasn't very expensive, it cost much to have dinner there.
8. I was thinking about my little sister yesterday, so I called her.
9. It was raining heavily, so I had to look after.
10. I was trying hard to lift the boxes. They weren't very heavy, so I managed to carry them in.