7)
1. by
2. in
3. -
4. of
5. with
6. into
7. from
8. in
8)
1. How long has she been waiting?
2. Where are polar bears found at?
3. What have they just done?
4. Why do you enjoy riding?
5. Have you known Zoe for a long time?
6. Is it sold at the supermarket?