Нужно поставить в нужное время

1) what do you think you (do) this time next year?
a) do
b) are doing
c) will be doing
d) will be done
2) by this time next month i (retire).
a) will retire
b) retire
c) will have retired
d) retired
3) i hope that by the time you arrive the weather (improve)
a) will have improve
b) wil improve
c) will have improved
d) has improved
4) (go) to see a new film. do you want to come with us?
a) we're going
b) we'll go
c) we go
d) we going
5) -what are your holiday plans?
-i stay with my friends.
a) will
b) am going to
c) would
d) will be
6) i'm going to a party tonight. what (wear)?
a) will i wear
b) shall i wear
c) do i wear
d) am i wearing
7) do you know at what time the train (leave)?
a) will leave
b) leave
c) leaves
d) is going to leave