Задание
Complete the dialogues with the perfect modals (might have, must have, should have, etc.) and the past participle forms of the given verbs
— Tina should be here by now.
— She [ ] the bus.
— You
[ ] to help carry your teacher's bag.— I couldn't. I had to go to football practice.
— I didn't understand that chemistry lesson at all!
— I [ ] you if you had asked me!
— I did so badly in my speaking test!
— Well, you [ ] more then!
— I wonder why Tom looks so happy today.
— He [ ] first prize in the school art competition!
— Have you returned my dictionary?
— I [ ] it back. I can't remember. Check your bookcase.