Much, many ou a lot of ?

Fill in the blanks with "much" or "many" whenever possible or with "a lot of", and conjugate the verb in brackets:
1. He listens to songs that (have) been forgotten.
2. He doesn't know stories that (be) for children.
3. They don't have paper that (be) really recyclable.
4. They use water that (be) not drinkable.
5. I need the bread that (have) been made this morning.
6. I don't want of the money that (be) in this bag.