Supply the correct tense, present perfect or simple past, of the verbs in good health

Supply the corect tense , Present perfect or simple past , of the verbs in good health .
1. when we last saw her , she ( be ) ... in good health.
2.He (do) .. a lot of work recently ?
3.Mrs.Pike (be) .. with her company for twenty years now.
4.As soon as she (save) ... one hundred milion dongs , she will retire from work .
5.When she was a little girl , every weekend (seem) ... ideal.
6.Dr John's patient's condition (improve) ... comsiderably since yesterday morning.
7.I shall wait until they (finish) ... repairing their car.
8.His uncle (serve ) ... in the arrmy from 1975 to 1985 . 
9.Mickey (study) ... computer for six months last year.
10.We ... ever (ask) ... ourselves what really makes life beautiful ?