Раскройте скобки, употребив глаголы в нужной форме (Perfect или Perfect Continuous)
1) Somebody (eat) all my porridge. The plate is empty.
2) Our mother (clean) the flat before we all returned.
3) I (live) here since childhood.
4) I (come) just from London.
5) I see the snow (stop).
6) His wife was not in. She (go) out a half an hour before.
7) I suppose I (read) the book by that time.
8) Tell me what you (do) in my absence.