Put the verbs in bracket into the past simple or the present perfect.
1.I (not play) tennis since I was at school but I (be) very good at it back then.
2.A: ___you___(choose) a dress for the party yet?
B: Yes, I ____(buy) one yesterday.
3.I think our teacher____(forget) about the test! He (say) anything about it in the last season!
4.A:_____ ___(you/sell) your house yet? (sell/sold/sold)
B:Yes some people____(see) it last month and ________(buy) it.
5.They_________(lose) their cat. It ___________(run) away last week.