Question

Помогите пожалуйста английский язык 7 класс

Answer 1

Ответ:

1 You have been working in the garden all afternoon.

Have you been working in the garden....?

You haven't been working

2 We have been using solar power for ten years

What have we been using?

We haven't been using....

3 The children have been playing on the computer for a long time.

Have the children been playing...?

The children haven't been playing

Объяснение: