Помогите вставить слова в пропуски!
Задание: Complete with too much, too many or (not) enough.
Example:
There`s too much pollution in my part of Britain because there are too many factories.

1. We need to go shopping. There isn`t _____ tea and there aren`t _____ biscuits.
2. _____ people live in the city, so the cities are very crowded and not _____ people live in the country.
3. I`ve got _____ homework and not _____ time to do it.