First Conditional exercises — Set 4: Future Time Clauses: When, Before, After, Until, As Soon As (Worksheet)
Worksheet • 20 questions • 15 min
When she home, I'll tell her the news.
I'll wait here until the rain .
As soon as the meeting , I'll call you.
We'll eat dinner after Dad from work.
Before you , make sure to lock all the doors.
I you know when I arrive at the airport.
By the time we to the station, the train will have left.
Don't go out until you your homework.
When the sun , the temperature will drop quickly.
She'll text us as soon as she the results.
I'll keep working I finish this report.
After the guests , we'll clean up the house.
We start the presentation before everyone .
you see Sarah, will you give her this message?
As soon as I a job, I'm going to save for a holiday.
I'll read your essay when I time.
Check the oil level before you the car.
By the time the ambulance , it might be too late.
We won't leave you're ready.
When the semester , I be able to relax.
First Conditional exercises online (Worksheet)
Future time clauses follow the same rule as 'if' in conditional sentences type 1 — use present simple, NOT 'will'. Practise with 'when', 'before', 'after', 'until', 'as soon as', and 'by the time' in first conditional sentences about real future events. This set mixes future time clauses with if clauses type 1 for comprehensive review.