СРОЧНО! ПОМОГИТЕ! ПОЖАЛУЙСТА!
Даю 42 балла
Заранее огромное спасибо!

Ответ: 1. I have been revising since Tuesday of last week.

2. We have been doing English for four years.

3. They have been living there since 2006.

4. She has been collecting CDs since she was 12.

5. Tom has been riding a new bike since Saturday.

Объяснение: