Помогите!!! Перепишите предложения раскрыв скобки и употребив глагол в соответствующей временной форме группы Perfect Active и Passive.
1. Why you (not bring) me the letters for signature?You (not type) them yet.
2. We didn't need to queue because I (buy) already the ticket.
3. Jenny flew to Rome last year. She never (be) on a plane before that.
4. When this street (be widened) the residents (be kept) awake all night by the roar of the traffic.