Rewrite the sentences using "enough" instead of "too ... to": 1) He is too old to wear thí coloured shirt. 2) She is too weak to carry this box. 3) This pen is too expensive for me to buy

Rewrite the sentences using "enough" instead of "too ... to"
1, He is too old to wear thí coloured shirt
2, She is too weak to carry this box
3. This pen is too expensive for me to buy 
4, Bill was too stupid to understand what I had said 
5, This bag is too heavy for her to carry 
6, the test was too difficult for them to do 
7, I'm too poor to helf you with the money
8, This book is too dull to read 
9, The room is too dark for us to study
10, The shelf í too high for her to reach