Watch out! That dog .......... (bite) you!
is going to bite / will bite
I ........ (call) you as soon as I arrive home
will call
I think people ......... (live) on Mars in the future.
will live
What time ........ (start) the movie ........ tomorrow?
does the movie start
I hope they ........... (win) the match next Sunday
will win
We .......... (visit) our grandparents tomorrow
are visiting / are going to visit
Look at those dark clouds! It .......... (rain) soon
is going to rain
I promise I .......... (help) you with your homework
will help
We .......... (travel) to France next summer; we already bought the tickets.
are travelling / are going to travel
She ......... (have) a meeting at 10 AM tomorrow.
is having
The train ......... (leave) at 8.30AM. Don't be late!
leaves
They ......... (not come) to the party because they have an exam
aren't going to come
Tom is very tired, so he .......... (not hang out) tonight
isn't going to hang out