1 – If he comes, I will be happy. (First: present after if ) 2 – If she had seen the accident, she would have called the police. (Third: had not would have in if-clause) 3 – If I were you, I would accept the offer. (Second: were for all persons) 4 – If they had left earlier, they would have arrived on time. (Third: would have + pp in main clause) 5 – Water freezes if it is below 0°C. (Zero: present simple in both)
Determine if the sentence is Zero, First, Second, or Third Conditional. If you mix blue and yellow, you get green. If I had known you were coming, I would have baked a cake. We will go to the beach if the weather is nice tomorrow. If I were a bird, I would fly to Hawaii. 📝 Exercise 2: Fill in the Blanks Complete the sentence using the correct verb form. If she ________ (not/hurry), she will miss the bus.
If I ________ (have) more time, I would learn to play the cello.
It was raining, so he left wet footprints. If it ____________________ (not / rain) that night, the detectives ____________________ (not / find) his footprints.
Grammar Exercise (Conditionals 0, 1, 2, 3) Level: Intermediate to Advanced
(Answers will vary – check that verb tenses match the rules above.)
Would you like a printable PDF version or more exercises on a specific conditional type?
Focus on putting verbs into the correct form, such as choosing between "will" and "would".
He was caught. If he ____________________ (plan) the heist better, he ____________________ (succeed).