Choose the most appropriate words.
1 I'm afraid I haven't made (a lot of / much) tea.
2 Have you got (many / a lot of) friends at school?
3 (Many / A lot of) people hate spinach.
4 How (many / much) water do you drink a day?
5 How (many / much) cups of coffee have you had today?
6 Do you have (many / much) homework for tomorrow?
7 Tom's invited (many / a lot of) people to his birthday dinner.
8 They haven't got too (many / much) sandwiches - they
might get hungry

wytłumaczy mi ktoś prostą zasadę stosowania much, a lot of i many? nie rozumiem tego​