Translate these sentences into english using present perfecr or past simple 1. has your brother coma back to moscow? 2.when did your brother come back? 3. have you finished your work yet? 4. i've brought some interesting books to you. 5. where have you put my dictionary? i can't find it. 6. he put the papers on the table and left the room.

1. Has your brother come back to Moscow?
2. When did your brother come back?
3. Have you finished your work yet?
4. I've brought some interesting books to you.
5. Where have you put my dictionary? I can't find it.
6. He put the papers on the table and left the room.
Так правильно.