Заполните пропуски, употребляя глаголы в скобках в Present Perfect.1. I _____ (already/to finish) my homework.2. He ____ (read) that book several times.3. My girlfriend _____ (to watch) this film time and again.4. Ann and Den ____(to be) here for an hour already.5. Mary ____(to know) her since childhood.6.How long ____ they ___ (to be) here?7.We ___ (to live ) in London for a few years.

1. I have already finished my homework.

2. He has read that book several times.

3. My girlfriend has watched this film time and again.

4. Ann and Den have been here for an hour already.

5. Mary has known her since childhood.

6. How long have they been here?

7. We have lived in London for a few years.

Правило: в Present Perfect используется have / has + третья форма глагола.

Have употребляется с: I, you, we, they.
Has употребляется с: he, she, it.

В вопросе вспомогательный глагол have / has ставится перед подлежащим:

How long have they been here? — Как долго они здесь?