III.
1. sai: but =>and
2. sai: was => is
3. sai: stay => being
4. sai: fluent => fluently
5. sai: with not => without
6. sai: sisters => sister
7. sai: boring => bored
8. sai: your => yours
9. sai: for => in
10. sai: interested => interesting
(vote cho mik câu trả lời hay nhất nha!!!)