Надо составить вопрос с used to и кратко ответить: 1) the children/drink orange 2) we/eat cheese 3)the swimming pool/be clean 4)cathy/have long hair 5)the zoo/have lots of animals 6) max and tim/play lots of tennis

1Did the children use to drink orange juice?Yes,they did.
2 Did we use to eat cheese? No,we didn`t.
3 Did the swimming pool use to be clean? Yes,it did.
4 Did Cathy use to have long hair?Yes,she did.
5 Did the zoo use to have lots of animals? Yes,it did.
6 Did  Max and Tim use to play lots of tennis? No,they didn`t.

1)The children used to drink orange juice.
2)We used to eat cheese.
3)The swimming pool used to be clean.
4)Cathy used to have long hair.
5) The zoo used to have lots of animals.
6)Max and Tim used to play lots of tennis.