Question

IF WE ---------- (Not/see) each other tomorrow, we ---------(see) each other next week.
If he --------- (come), i ---------- (be) surprised.
If we ----------- (wait) here, we ----------(Be) late.
If we ------------- (go) on holiday this summer, we (go) to Spain.
If the waether --------- (not/improve), we --------- (Not/have) a picnic.

Answer 1

Don't see/will see
comes/will be
waits/will be
don't go/will go
doesn't improve/ won't have 

Answer 2

don't see / will see

come / will be

wait / will be

go/ will go

does not improve / won't have