Writeacher, I responded to the last post with more to proofread, Thank you.

Answer 1

When you post again, be sure to post in a new message so your message doesn't get lost farther down the website. Writeacher gave you a review on the old thread.
thanks.

Answer 2

http://www.jiskha.com/display.cgi?id=1258315637

Answer 3

cong nghe 4.0