Use many or much to fill in the blanks :
1、A: How _____ watermelon do we need ? B: We need four pieces of watermelon .
2、A: How _____ watermelons do we need ? B: We need four .
3、A: How _____ oranges do you need ? B: Two .
4、A: How _____ orange do you need ?(小心) B: Two cups .
5、A: How _____ are the shoes ? B: Ten yuan .
much
much
much
many
many