0. I couldn't remember his email address.
1. She can use the computer quite well.
2. They made me do it all over again.
3. He will be able to be in charge of the department very soon.
4. I used to work for Fiat.
5. You needn't say anything. Just nod your head and he will understand.
7. I want to see the house where our president was born.
8. Our boss made her repeat the message.
9. - May I use your smartphone? - You needn't ask for permission: you can use it whenever you like.
10. If you want to get to work on time you should start at once.
Объяснение: