WHAT WAS THAT NOTICE _________________

99) - 100 CAU TRAC NGHIEM TIENG ANH THANH BACH S TAM
100 CAU TRAC NGHIEM TIENG ANH THANH BACH S TAM
99) What was that notice _________________ ? A. at that were looking B. you were looking at C. thrown away D. eaten C. you were looking at it D. which you were looking