a
3) Do you eat out every weekend?
4) правильно
5) Do you think the fish...
6) We have lunch...
7) правильно
8) I don't want any...
9) правильно
10) He's ordering
b
2) doesn't usually cook
3) are having
4) aren't going out
5) Do you usually spend
6) serves
7) do you eat out
8) am not having
9) don't often buy
10) is cutting down