I MAY NOT HAVE MY PROBLEM TO SOLVE BUT AT LEAST I KNOW I AM ON TH...

218. - 2000 CAU TRAC NGHIEM ANH A B C
2000 CAU TRAC NGHIEM ANH A B C

218. I may not have my problem to solve but at least I know I am on the right

track.

a. may not

b. to solve

c. at least

d. on

--> b