..CLASS RUSHED INTO THE DINING ROOM.A. HAVE DONE B. DO A. THE...

28. - 30 BAI TRAC NGHIEM VOI KEYS FOR 9 P
30 BAI TRAC NGHIEM VOI KEYS FOR 9 P

28...class rushed into the dining room.

A. have done B. do

A. The all B. Whole C. The every D. The whole

C would do D. did