Sure! Here are the answers based on the prompts and the given hints:

1. Where was your sister last night?
**She was at the park with people. It was noisy.**

2. Where were you last Wednesday?
**I was at home with my family. It was funny.**

3. Where was your mother yesterday morning?
**She was at school with students. It was noisy.**

4. Where were Tom and Ben last Friday?
**They were at the cinema watching a scary movie.**

5. Where was Linh last week?
**She was at the library with people. It was quiet.**

6. Where was your grandpa yesterday?
**He was at the bakery enjoying delicious cake.**