Помогите пожалуйста!!

1.You (to get) bonus? This month I (not to get) bonus last month I (to do).

2.I wonder why you (not to pay) the bill for electricity last month?

3. You (to sign) the agreement with - GPC ? - Yes,we (to do) it last week.

1. Did you get bonus? This month I did not get bonus. But last month I did.2. I wonder why you did not pay the bill for electricity last month?3. Did you sign the agreement with — GPC?Yes, we did it last week.