Saira: Did you use to walk in your sleep?
Trev: Yes, I Did. But I don't now. How about you?
Saira: No, I did not use to walk in my sleep. I used to cry a lot when I was a little girl and I used to be very shy. Did you use to be shy?
Trev: No, I did not use to be shy. I used to invent plays for my mum and Dad. They used to invite all the neighbours
Saira: Ha. How embarrasing!
Объяснение:
В этом диалоге это простое поэтому в вопросах используется вс ответ, но с глаголом to в настоящем.В ответах Use to помещается в Past.
1) A.
2) The.