Fill in each gap with a suitable preposition: Maryam was really impressed ... the beauty of Hue. It seems difficult ... me to meet her now

Ex1: Fill in each gap with a suitable preposition.
1. Maryam was really impressed_______the beauty of Hue.
2. It seems difficult_______me to meet her now.
3. He doesn't depend_______his parents.
4. If you have any trouble, ask_______help.
5. This guidebook is full_______useful information.
6. We still keep in touch________each other although we live away________each other.
7. He will go to China_______the end______this week.
8. She went out________saying a word.
9. What do you often do________the weekends?
10. She was born_______15th September.