时态改错.Bytheendofthesummerwe'llhavebeenvisiting17countries.ByJulywe'llhavebeentraveledfortheremonths.We'llpickherupat8:00Am.ifthetrainwillarrivebythen.Callmewhenyougetbacktothehome.PerhapsI'mgoingtobeu

Question

时态改错.
By the end of the summer we'll have been visiting 17 countries.
By July we'll have been traveled for there months.
We'll pick her up at 8:00Am.if the train will arrive by then.
Call me when you get back to the home.Perhaps I'm going to be up.

Answer 1

By the end of the summer we'll have visited 17 countries.
By July we'll have traveled for there months.
We'll pick her up at 8:00Am.if the train arrives by then.
Call me when you get back to the home.Perhaps I have been up.