Future

S +

will/shall
is/am/are going to +
Present Simple (fact)

V1 +

when/if/as soon as
till/until/unless
before/after
the moment + <<<<<<<< time conjunction
immediately
the minute
the second

S +

Pre. Simple
Pre. Continuous (Future time)
Pre. Perfect

I'll go to a zoo tomorrow if I have time.
I'm going to visit my father's house this evening the moment (that) I finish / have finished my work.