The forms of the infinitive (поглиблене вивчення)

Choose the form of infinitive in the following sentence

This sonnet must have been written by Shakespeare.

Choose the form of infinitive in the following sentence

My son's football coach is said to be very strict.

Choose the form of infinitive in the following sentence

Your composition has to be typed. 

Choose the form of infinitive in the following sentence

I'm glad to have studied at that school.

Choose the form of infinitive in the following sentence

He must have been waiting for ages.

Choose the form of infinitive in the following sentence

I was glad to see her.

Choose the form of infinitive in the following sentence

This sonnet must have been written by Shakespeare.

Choose the form of infinitive in the following sentence

I'm glad to have been living in Barcelona for the last ten years.

Choose the form of infinitive in the following sentence

You must be joking.

Choose the form of infinitive in the following sentence

They must have forgotten about the deadline.

Choose the form of infinitive in the following sentence

Nick was reported to be staying in Berlin at that time.

Choose the form of infinitive in the following sentence

This time next week, I'll be lying on the beach in Florida.