1.
1) Bill ate a lot of apples
2) How much coffee is in the cup
3) How many eggs are on the table
4) His mother brought a lot of fruit
5) There are a lot of (или many) apples on the tree.
2.
1) My father bought some sweets.
2) Sam eats some apples every day
3) Bob didn't drink any juice
4) Would you like some ice-cream?
5) Was there any milk in the glass?
6) I have got some pets