Question

1. If he _____ her address, he would write to her. 1) knows 2) knew 3) had known 4) has known 2. If he had been at the concert, he _____ it. 1) will enjoy 2) would enjoy 3) would have enjoyed 4) enjoys 3. If we _____ a taxi, we would have missed the plane. 1) have taken 2) hadn’t taken 3) had taken 4) has taken 4. If it were not so cold, the children _____ to the mountains. 1) would go 2) will go 3) would have gone 4) will have gone 5. I would have answered her letter long ago, if I _____ her address. 1) knew 2) have known 3) had known 4) has known 6. I wish I _____ two foreign languages. 1) speak 2) spoke 3) will speak 4) would speak 7. I wish I _____ free now. 1) am 2) had been 3) were 4) will be 8. If I were you, I _____ at home tonight. 1) would stay 2) will stay 3) stay 4) stayed 9. If I hadn’t drunk so much coffee, I _____ better. 1) would sleep 2) will sleep 3) would have slept 4) sleep 10. I would have gone to London for a month if I _____ enough money. 1) have 2) had 3) had had 4) have had

Answer 1

1. If he _____ her address, he would write to her.

• 2) knew

2. If he had been at the concert, he _____ it.

• 3) would have enjoyed

3. If we _____ a taxi, we would have missed the plane.

• 2) hadn’t taken

4. If it were not so cold, the children _____ to the mountains.

• 1) would go

5. I would have answered her letter long ago, if I _____ her address.

• 3) had known

6. I wish I _____ two foreign languages.

• 2) spoke

7. I wish I _____ free now.

• 3) were

8. If I were you, I _____ at home tonight.

• 1) would stay

9. If I hadn’t drunk so much coffee, I _____ better.

• 3) would have slept

10. I would have gone to London for a month if I _____ enough money.

• 3) had had

Answer 2

Here are the correct answers for the given sentences:

1. If he knew her address, he would write to her. (Option 1)
2. If he had been at the concert, he would have enjoyed it. (Option 3)
3. If we hadn't taken a taxi, we would have missed the plane. (Option 2)
4. If it were not so cold, the children would go to the mountains. (Option 1)
5. I would have answered her letter long ago, if I had known her address. (Option 3)
6. I wish I spoke two foreign languages. (Option 2)
7. I wish I were free now. (Option 3)
8. If I were you, I would stay at home tonight. (Option 1)
9. If I hadn't drunk so much coffee, I would have slept better. (Option 3)
10. I would have gone to London for a month if I had had enough money. (Option 3)

These answers reflect the correct use of conditional verb forms in English.