BETTY COULDN'T COME TO THE PARTY, _________ WAS A PITY.A. THAT B....

25. - DE KIEM TRA 45P LAN 2
Tiếng Anh DE KIEM TRA 45P LAN 2

25. Betty couldn't come to the party, _________ was a pity.

A. that

B. where

C. who

D. which