Conditionals without ‘If’ Exercise + Free PDF
These grammar worksheets help you practice degrees of certainty in English. Free downloadable PDF worksheets with answers are available for offline practice.
Quick Rules and Exercises.
- Unless = “if not”
👉 Use present simple (like first conditional)
Example:
Unless you hurry, you will miss the bus.
- As long as / Provided that / On condition that
👉 Means: “only if”
👉 Use present simple for future meaning
Example:
You can go out as long as you finish your homework.
- Even if
👉 Use like normal conditionals (adds contrast)
Examples:
Even if it rains, I will go. (real)
Even if I won the lottery, I wouldn’t quit my job. (unreal)
- In case
👉 Use present simple (NOT “will”)
👉 Meaning: precaution
Example:
Take an umbrella in case it rains.
- When
👉 Use present simple for facts or future certainty
Example:
When you heat ice, it melts.
- Suppose / Imagine
👉 Use past simple + would (second conditional)
Example:
Suppose you won the lottery, what would you do?
Simple student tip
Step 1: Look at the second part (main clause)
Step 2: Decide the type of conditional
Step 3: Match the tense in the first part
Example:
- “would” → use past simple
- “will” → use present simple
- “would have” → use past perfect
Unless it , we will go out.
You can stay here as long as you quiet.
Even if it cold, I will go swimming.
Take a jacket in case it cold.
When you this button, the machine starts.
Suppose you a famous actor, what would you say?
Unless she , she will fail.
Provided that he hard, he will succeed.
Even if they me, I wouldn’t go.
You will succeed as long as you .
Imagine you abroad, what would you do?
Take some money in case the shop cards.
Unless we now, we will be late.
Even if he , he wouldn’t succeed.
On condition that she early, we can start.
When ice , it melts.
Suppose they the match, what would happen?
You can borrow my car provided that you carefully.
Even if it , they would still go.
Unless he , he won’t improve.
This free PDF includes more exercises with answers. Suitable for students and teachers