Perfect Infinitive with Modals Exercises

What is a Perfect Infinitive?Choose the correct answer:

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

Which of the following is a Modal that can be used with Perfect Infinitive?Choose the correct answer:

Jump
Can
Play
Walk

Which of the following sentences uses a Perfect Infinitive with Modal correctly?Choose the correct answer:

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

Which of the following is NOT a Modal?Choose the correct answer:

Be
Do
Have
Go

Which of the following sentences uses Perfect Infinitive with Modals incorrectly?Choose the correct answer:

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.

Which of the following Modals indicates possibility in the past?Choose the correct answer:

Is
Does
Could
Has

Which of the following sentences is correct?Choose the correct answer:

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

Which of the following Perfect Infinitive with Modals indicates a past obligation?Choose the correct answer:

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

Which of the following sentences uses a Perfect Infinitive with Modal to express regret?Choose the correct answer:

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

Which of the following Perfect Infinitive with Modals is used to indicate a past possibility?Choose the correct answer:

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