Conditional 1 Worksheet

Conjugate the verb in parentheses in the correct tense used in the first conditional.

1. If Mary has enough money, she'll come with us on vacation.

2. I will make some coffee if you boil some water.

3. If you work hard, you'll finish the project in time.

4. Unless he is late, we'll meet at six o'clock.

5. If I tell you a secret, will you promise not to tell anyone?

6. She won't attend unless he makes the presentation.

7. If Joe cooks dinner, I will make dessert.

8. Jane will play the violin if you ask her nicely.

9. Our children won't eat vegetables if they don't haveorange juice.

10. If David isn't late, we will make the decision soon.

Conditional 2 Worksheet

Conjugate the verb in parentheses in the correct tense used in the second conditional.

1. If he worked more, he would finish in time.

2. They would do well on the test if they studied more.

3. If I were you, I would run for president!

4. Mary would buy a new jacket if she had enough money.

5. If Jason flew to New York, he would visit the Empire State Building.

6. We would take a break, if our boss weren't so nervous today.

7. If Sally went, she wouldn't return!

8. Alan wouldn't know if you asked him.

9. Jennifer would refer you for the position if she thought you were qualified.

10. Alison wouldn't help them if they didn't ask for help.

Conditionals 1 & 2 Mixed Worksheet

Conjugate the verb in parentheses in the correct tense used in the first or second conditional.

1. If she knows the time, she will come to the meeting.

2. She would attend the meeting if she had the time.

3. Peter will say yes if you ask him.

4. Unless he finishes soon, we won't be able to come.

5. If he were president, he would invest more in education.

6. What would you do if you were president?

7. She will fly Northwest Airlines if she has a choice.

8. If I thought I could do it, I would do it!

9. Alan would invite Mary if it were his party.

10. She won't marry Peter if he asks her.

Conditional 3 Worksheet 1

Conjugate the verb in parentheses in the correct tense used in the third conditional.

1. If they had had the time, they would have attended the meeting.

2. Jason would have recognized the winner if he had been told.

3. If I had known his name, I would have said hello.

4. If the president had been informed in time, he would have made a different decision.

5. If Mary had tried again, she would have been successful.

6. The children wouldn't have been so upset if they had been given the candy.

7. If Jerry had spent more money on the repair work, it would have worked well.

8. We would have believed them if they had told us the story.

9. She would have finished the report on time if she had known all the facts.

10. If we hadn't bought that car, we wouldn't have gone on vacation.

Conditional 3 Worksheet 2

Conjugate the verb in parentheses in the correct tense used in the third conditional, or sentence with

'wish'.

1. She wishes she had known about the problems.

2. If they had asked the right questions, they would have received the right answers.

3. She wouldn't have been allowed to speak if she had disagreed with his point of view.

4. I wish they had thought twice before doing that.

5. We wish we had known about those people.

6. Alice wouldn't have spoken to him if she had been asked ahead of time.

7. They wouldn't have thought twice about dinner if they had asked to help out with preparation.

8. She wishes she had applied for the bank position.

9. If I had invested in Apple, I would have become a millionaire!

10. Oliver wouldn't have known the answer if you had asked him.