ALTHOUGH SHE IS VERY POPULAR, SHE IS NOT ... HER SISTER.A. PRETTY...

32. - 70 DE THI CHUNG CHI B TIENG ANH
70 DE THI CHUNG CHI B TIENG ANH

32. Although she is very popular, she is not ... her sister.

a. pretty as

b. as pretty

c. prettier than

d. most pretty than

c