I've graded the telephone homework from two weeks ago.
A few of you used the phrase "Do you agree (with me)?" when trying to arrange a meeting. Please don't use this phrase, it sounds weird.
Better alternatives include "Is that okay?", "Is that alright?", or "Is that acceptable?" (formal). Even "Okay?" is better than "Do you agree?"
Also, although the textbook does use "I'll look forward to...", the phrase "I look forward to..." is much better.