I WAS VERY GRATEFULLY FOR ALL THE HELPFUL INFORMATION YOU GAVE ME...

145. - 2000 CAU TRAC NGHIEM ANH A B C
2000 CAU TRAC NGHIEM ANH A B C

145. I was very gratefully for all the helpful information you gave me about the

courses in English.

a. very

b. gratefully

c. information

d. about

--> b