Нужно ! put in much ,many,a lot of . 1.i have to do . 2. peter has drunk milk ,hasn't he? 3. have you got friends at school ? 4. there are cinemas in my city . 5. i don't have apples in the fridge . 6. there are not cartoons in the programme. 7. have you got butter on the plate ? много

1. I have a lot of work to do.
2. Peter has drunk a lot of Milk,hasn't he?
3. Have you got many Friends at school?
4. There are a lot of Cinemas in my city.
5. I don't have many Apples in the fridge.
6. There are not many Cartoons in the programme.
7. Have you got much Butter on the plate? 
В утвердительных предложениях ставится a lot of
В отрицательных и вопросительных -ставится с исчисляемыми существительными(many) с неисчисляемыми существительными(much)