Докончить вопросы !!!!! английский язык помощь!!!!

a)1) we always meet at school, don't we?    2) she likes to talk to her granny, doesn't she?   3) I have lunch at school, don't I?  4)Simon often comes late, doesn't he?   5)we played water polo yesterday, didn't we? 6)they left for Moscow 3 hours ago, didn't they?    7) he had a good time at the party, didn't he?                                                                                                                         b)1) does she?  2) do we?   3)does she? 4) do you?   5) did she?    6) do they?   7) didn't we?    Удачи тебе!!!