TEACHER-who cleaned the blackboard yesterday?JOHN-I did.

TEACHER-who cleaned the blackboard yesterday?JOHN-I did. cleaned,who,blackboard,yesterday,the 排列 ---Who cleaned the classroom yesterday?---John ().A.cleaned ---Who cleaned the window yesterday?---I ___. -Who cleaned the blackbroad yesterday,Dick?-John _____ A.cle 求解一道英语语法题?6. --- Who cleaned the blackboard yesterday, Dick? who cleaned the blackboard yesterday?--Mary( )单选A.was B.clea Who clean the blackboard yesterday? who cleaned the room this morning?I did里面为什么不能用cleaned? Who cleaned the bedroom yesterday?John____. who cleaned the classroom yesterday - dick _____ . who cleaned the room yesterday,Dick