пример:1. Everybody can make mistakes. Everybody is able to make mistakes.
2. Mike couldn’t swim when he was five.
3. I can’t speak Italian.
4. Dick couldn’t do the sum yesterday.
5. We can’t go to the cinema today.
6. The boss couldn’t wait any longer.
7. I can enjoy this wonderful music.
8. We can count quickly.
2)Mike wasn't able to aim when he was five
3)I am not able to speak Italian
4)Dick wasn't able to do the sum yesterday
5) We are not able to ho to the cinema today
6) The boss wasn't able to wait any longer
7) I am able to enjoy this wonderful music
8) We are able to count quickly