1. Лишняя последняя буква s в слове hundreds. Пиши hundred.
2. What kind of shoes did they use to wear?
3. it was --> there was
4. day --> days
5. blouses --> blouse
6. How long does it take ...
7. Will she be busy next week ? - No, she will not.
8. I think they will be at...
9. - The blue jeans.
10. What film did he watch yesterday?