Поставте предложения в вопроситетелюную и отрицательную формы: 1 the boy was listening to the radio. 2 the children learnt german last year. 3 peter will har finished work by 18

1. Was the boy listening to the radio?

The boy wasn't listening to the radio.

2. Did the children learn German last year?

The children didn,t learn German last year.

3. Will Peter have finished work by 18?

Peter won't have finished work by 18.