Sure! Here are the completed sentences using the given words:

1. They **play games** at Suoi Tien Theme park.
2. They **plant** trees and vegetables with the farmers.
3. You’ll go up **Ba Na Hills** by a cable car.
4. My family often go to **Bai Dinh pagoda** at Tet to pray for health.
5. You can **visit the old buildings** at Hoi An ancient town.
6. My sister goes jogging around **Hoan Kiem lake** every morning.

### II. Writing about one of your school trips:

1. Where did you go?
- **I went to the museum.**
2. Who did you go with?
- **I went with my classmates and teacher.**
3. What did you see there?
- **I saw many historical artifacts and exhibitions.**
4. What did you do there?
- **We participated in a guided tour and took lots of pictures.**
5. What did you like about it?
- **I liked learning about history and seeing the ancient objects.**

Feel free to modify any answers to fit your personal experience!