Заполните пропуски с правильными формами глагола
Используйте:was able, have to, should not, will be able, couldn't, could, can't
1. When I looked at the test, I ... answer many questons
2. My camera doesnt work, so I ... take any pictures
3. If learn English, I ... to understand people abroad
4. The singer had a sore throat. However, she ... to sing at the concert
5. He ... sing very well when he was twenty
6. You .... eat a lot ofsweets
7. They didnt ... go to school last week
Заранее большое спасибо