Правильная глагольная форма

[annp262]

A: Hello. I have not seen /not see / you for ages.
M: No, it must be about 2 years since we last met /meet/. What have you been dong / you, do / with yourself ?
A : Life have been / be / very busy lately. I have been starting
/start / a new job at the sailing centre.
2. I don't know where she is .She can't (still/play) tennis: it (be) dark for the last hour
3. On entering (enter) the room I saw a man running (run) away very quickly , so I have decided (decide) to call the police
4.-You speak very good Chinese
-Thank you. It's not surprising ; I will live (live) in Beijing for eight years next month.
5.We were held up in a tragic jam so the concert had began (begin) by the time we arrived (arrive)