1. two - hours → two - hour
2. should -> shouldn't
3. like → look like
4. fewer → less
5. bored → boring
6. ice- skate -> ice - skating
7. to → into
8. is the most beautiful → is more beautiful
9. waste → wasting
10. houseworks → housework
Chúc bạn học tôt. Xin 5 sao và CTLHN.