1. Choose the correct form: A) to spend B)spend C)spending D)spent 2.Choose the correct form: Why not...to the party

1. – 

2. Why not to go to the party tonight?

3. We are going hiking. What about joining us?

4. How long have you been living here?

5. Do you think the book is worth reading?

6. They were always interested in watching history films.

7. Tom is looking forward to seeing his friend.