IT’S VERY KIND ... YOU TO SAY SO! A. OF B. IN C. TO D. W...

498. - 1000 CAU TRAC NGHIEM TIENG ANH ON THI THPT QUOC GIA CO DAP AN
1000 CAU TRAC NGHIEM TIENG ANH ON THI THPT QUOC GIA CO DAP AN

498. It’s very kind ... you to say so!

A. of

B. in

C. to

D. with