complete the dialogue using the correct form of used to and the verbs in brackets​

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 прошлое, поэтому в вопросах используется вспомогательный ответ, но с глаголом to в настоящем.В ответах Use to помещается в Past.