Поставить глаголы в present perfect или в past simpl 1) i already (to do) my homework 2) i (to do) my homework yesterday 3) he just (to come) home 4) he (to come) home a minute ago 5) you ever (to be) to new york 6) i (not yet to eat) today 7) he (not to eat) yesterday 8) when you (to see) mary ? - i (to see) her last week 9) where you (to put) my pen 10)you (to read) the boohs on this help?

1)I've already done...;
2I did...;
3)He has just come home
4)he came...;
5)have you ever been to NYC
6)I haven't eaten today yet
7)he didn't eat ...;
8)When have you seen Mary?-I saw ...;
9)Where have you put my pen?
10)если это вот такое предложение You (to read) the books on this shelf?,то вот так будет:Have you ever read the books on this shelf?