I. раскройте скобки, употребив глагол в present perfect. 1. she (do) just her homework. 2. we (finish) already our work. 3. peter (not come) home yet. 4. my parents (find) a new house. 5. jason (not cook) dinner yet.

She has just done her nomework
We have already finished our work
Peter hasn't come home yet
My parents have found a new house
Jason hasn't cooked dinner yet