Question

milk yesterday
c) We need cheese to make this sandwich
i drank juice last night.
.) We need flour to make this cake
S. Write C for countable and U for uncountable
ate cereal this morning
I usually buy two boxes of cereal every month​

Answer 1

A primeira parte eu não compreendi, mas a segunda é:

UNcountable: I ate cereal this morning.

COUNtable: I usually buy two boxes of cereal every month.