Preposition + Ing Form

Answers

1. Are you interested in joining us?
2. She is quite good at singing.
3. He wants to drop out. He is fed up with studying.
4. Are there any advantages to living alone?
5. What are the advantages of renting a house?
6. Thank you so much for helping us.
7. She is used to working hard.
8. I see you are free in the afternoon. How about watching a movie?
9. Instead of sitting in front of the TV all the time, you should do something.
10. She went to work in spite of being ill.
11. I prefer walking to driving.
12. By reading more, you can easily improve your English.