Answer:
A)
1. depend on
2. attend
3. buddy/friend
4. engaged
5. trustworthy
6. sure
7. sleepover
8. shopping mall
9. support
10. available
11. be into
12. have a good relationship
B)
1. interested in
2. Slumber Party
3. get on well with
4. shopping center
5. join/attend
6. count on
7. have a good relationship with
8. friend, reliable