5. My parents are not rich enough to buy that house.
6.He is not patient enough to become a teacher
7. The ladder is not long enough to reach the roof
8. The river is too cold for us to swim in it
9.The book is too difficult for the children to understand it
10. The room is too small for 6 of us to live in
Chúc bạn học tốt ^.^
Cho mik xin ctlhn nha
