Use the construction '' to...+ to-inf '' to rewrite the sentences below.
1. It was so cold that didn't want to go out.
2.Mr Pike is so weak that he can't walk without a stick
3. The ground is so hard that it can't dig it.
4. The elephant is so big that it can't run fast.
5. Your handwriting is so bad that I can't read it.
6. This man is so old that he can't work.
7.These shoes are so big that I can wear them.
8. These goods are so exepensive that they can't be sold quickly.
9.She walked so fast that her younger sister couldn't follow her.
10. I got up so late that I didn't have time to eat breakfast.