First Conditional Exercise 3
level: Beginner (A1/A2)
This third first conditional exercise includes slightly trickier sentence patterns to push your accuracy further. If you are new to the first conditional, start with exercise 1.
GRAMMAR REVIEW: First Conditional — The Full Picture
You've now completed three first conditional exercises. Here's a consolidated reference covering everything you need to know:
The basic pattern:
If + present simple → will + base verb
If it rains, I will stay home.
Reversed clause order — same meaning, no comma:
I will stay home if it rains.
Negative variations:
If you don't leave now, you'll miss the bus. (not "won't leave")
If she studies, she won't fail. (negative result = won't)
First vs second conditional — the key difference:
First conditional = the situation is real and possible:
If I find my keys, I'll drive you. (I might actually find them)
Second conditional = the situation is hypothetical or unlikely:
If I found a million dollars, I'd quit my job. (not likely to happen)
This distinction is one of the most tested grammar points at B1/B2 level — and the focus of our First or Second Conditional? exercises.
You've now completed three first conditional exercises. Here's a consolidated reference covering everything you need to know:
The basic pattern:
If + present simple → will + base verb
If it rains, I will stay home.
Reversed clause order — same meaning, no comma:
I will stay home if it rains.
Negative variations:
If you don't leave now, you'll miss the bus. (not "won't leave")
If she studies, she won't fail. (negative result = won't)
First vs second conditional — the key difference:
First conditional = the situation is real and possible:
If I find my keys, I'll drive you. (I might actually find them)
Second conditional = the situation is hypothetical or unlikely:
If I found a million dollars, I'd quit my job. (not likely to happen)
This distinction is one of the most tested grammar points at B1/B2 level — and the focus of our First or Second Conditional? exercises.
CHECK ANSWERS
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CHECK OUT OUR OTHER CONDITIONAL PRACTICE TESTS:
First conditional 1 (A1/A2)
First conditional 2 (A1/A2)
First conditional 3 (A1/A2)
Second conditional 1 (B1/B2)
Second conditional 2 (B1/B2)
First or second conditional? 1 (B1/B2)
Third conditional 1 (B2/C1)
Conditional tenses (mixed) 1 (B1/B2)
Conditional tenses (mixed) 2 (B1/B2)
Conditional or future? 1 (B1/B2)
Conditional, future, or present? 1 (B1/B2)
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First conditional 1 (A1/A2)
First conditional 2 (A1/A2)
First conditional 3 (A1/A2)
Second conditional 1 (B1/B2)
Second conditional 2 (B1/B2)
First or second conditional? 1 (B1/B2)
Third conditional 1 (B2/C1)
Conditional tenses (mixed) 1 (B1/B2)
Conditional tenses (mixed) 2 (B1/B2)
Conditional or future? 1 (B1/B2)
Conditional, future, or present? 1 (B1/B2)
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DID YOU KNOW? Conditional sentences in English proficiency exams
Conditional sentences are tested at every level of English proficiency — but the type of conditional tested shifts as you move up the levels. At A2/B1, examiners expect accurate first conditional usage. At B2, the focus shifts to distinguishing first from second conditional and using unless, provided that, and as long as as alternatives to if. At C1/C2, complex mixed conditionals and inversion structures like "Were I to leave now, I'd miss the meeting" come into play.
In Cambridge B2 First, conditional sentences appear in the Use of English Part 4 (sentence transformations) almost every exam — it's one of the most reliably tested structures. A common transformation task: rewrite "Study hard or you'll fail" using unless → "Unless you study hard, you'll fail."
Getting the first conditional completely right at this stage means one less thing to worry about as you move toward the trickier second and third conditionals — which are covered in the other exercises linked above.
Conditional sentences are tested at every level of English proficiency — but the type of conditional tested shifts as you move up the levels. At A2/B1, examiners expect accurate first conditional usage. At B2, the focus shifts to distinguishing first from second conditional and using unless, provided that, and as long as as alternatives to if. At C1/C2, complex mixed conditionals and inversion structures like "Were I to leave now, I'd miss the meeting" come into play.
In Cambridge B2 First, conditional sentences appear in the Use of English Part 4 (sentence transformations) almost every exam — it's one of the most reliably tested structures. A common transformation task: rewrite "Study hard or you'll fail" using unless → "Unless you study hard, you'll fail."
Getting the first conditional completely right at this stage means one less thing to worry about as you move toward the trickier second and third conditionals — which are covered in the other exercises linked above.
