ГДЗ Английский язык рабочая тетрадь 7 класс Ваулина, страница 47, номер 2

с. № a Grammar: Present Perfect Continuous

Complete the sentences with the present perfect continuous. (Закончи предложения, используя Present Perfect Continuous.)
1 You look tired. ................ (you/work) in the garden all afternoon?
2 We ................ (use) solar power for ten years now.
3 The children ................ (play) on the computer for a long time. Tell them to stop.
4 A lot of animals ................ (lose) their natural habitats recently.

Решение

Present Perfect Continuous: have/has + been + глагол с -ing. Он показывает действие, которое началось в прошлом, длится до сих пор (for ten years, all afternoon, for a long time) или только что закончилось, а результат виден.
Вопрос: have ставим перед подлежащим — Have you been working …? (you look tired — результат).
We have been using solar power — слово use теряет e: using; for ten years now.
The children — мн. число, have been playing; for a long time.
A lot of animals — мн. число, have been losing (lose → losing); recently.

Ответ

You look tired. Have you been working in the garden all afternoon?
We have been using solar power for ten years now.
The children have been playing on the computer for a long time. Tell them to stop.
A lot of animals have been losing their natural habitats recently.

Помогло?

Страница 47, номер 2 ГДЗ Английский язык рабочая тетрадь 7 класс, Ваулина 2008