1 两年前这孩子不会自己穿衣服.

1 两年前这孩子不会自己穿衣服.
The kid _____ _____ _____ dress _____ two years ago.
2 I learnt skating all by myself.
=I _____ _____ skating.
3 Many people use computers to help with their work.(变同义句)
Computers _____ _____ to help with their work _____ many people.
请速回!明天就要交差了,