dùng "too.. to" hoặc "enough.. to" 

1 Those books are very useful. We can buy them

2 Nam speaks English very well so he can become an interpreter

3 I don't have a lot of money so I don't buy this book

4 Peter is very young so he is not accepted to drive his car

5 He is very strong. Ha can lift that box

6 The table is very heavy. I can not move it

help :((