Perfect Infinitive with Modals Exercises

1. What is a Perfect Infinitive?

A verb that shows action
A verb form combining ‘have’ with a past participle
A noun that gives permission
An adjective that describes ability

2. Which of the following is a Modal that can be used with Perfect Infinitive?

Jump
Can
Play
Walk

3. Which of the following sentences uses a Perfect Infinitive with Modal correctly?

She must to have gone.
He should have went.
They might have gone to the store.
We doesn’t have understood.

4. Which of the following is NOT a Modal?

Be
Do
Have
Go

5. Which of the following sentences uses Perfect Infinitive with Modals incorrectly?

You could have gone to the store.
She may have played the piano.
They must have been studying.
We should have went to the park.

6. Which of the following Modals indicates possibility in the past?

Is
Does
Could
Has

7. Which of the following sentences is correct?

He can to have driven.
She must have leaves now.
They should have apologized.
We doesn’t have known.

8. Which of the following Perfect Infinitive with Modals indicates a past obligation?

Can have gone
Must have gone
Do have gone
Is have gone

9. Which of the following sentences uses a Perfect Infinitive with Modal to express regret?

Can you help me?
She should have told the truth.
They were at the park.
He plays football.

10. Which of the following Perfect Infinitive with Modals is used to indicate a past possibility?

Can have gone
Is have gone
Do have gone
Might have gone