=>
7. My teacher spoke slowly enough for her teacher to understand what she was speaking.
8. I didn't have enough time to finish my work.
9. This film wasn't interesting enough for us to like watching.
10. My sister is strong enough to move this table.
11. The tree is not short enough for me to climb.
12. She spoke slowly enough for me to understand.
adj/adv enough (for sb) to V : đủ...để
enough N to V : đủ..để
