Please correct my letter

English as a Second Language Preparation for and help with the TOEFL® Test and
1

Dear Dr. X,
My brother picked up the package yesterday. I am waiting for reply from Nicosia and Yerevan. Please send my best regards to Dr. Y.
Sincerely,

TOEFL listening lectures: A lecture from a science class

2

Only one thing:

I am waiting for a reply…

3

Thank you Beeesneees