My team will definitely/probably win tonight. I'm sure.
definitely
What happens if you mix blue and yellow?
If you mix blue and yellow, you get green
If the sun .....(shine), we'll be able to go out.
shines
The students going to go on an excursion.
The students are going to go on an excursion.
I might/will go and see her next week. but I don’t know.
might
What happens if you are late for school?
If you are late for school, you get into trouble
We'll go out if my mum .....(finish) work early.
finishes
What are your plans? What do you do tomorrow?
What are your plans? What are you doing/are you going to do tomorrow?
They definitely won't / may not go out tonight because they have an exam tomorrow, but it's not impossible.
may not
What happens if you never brush your teeth?
If you never brush your teeth, they start to decay/they fall out
If you do the exercise carefully today, you ....(get) all the answers right.
will/’ll get
They say it’s raining next week.
They say it’s going to rain next week
It's possible that i see / will see my grandparents tomorrow.
will see
What happens if you run every day?
If you run every day, you get fit.
I .....(not bring) the dog if you don't want me to.
won’t bring
I don't know what to do now... I know! I'm seeing Joe!
I don’t know what to do now … I know! I’ll see Joe!