who cleaned the blackboard yesterday?--Mary( )单选A.was B.clea
who cleaned the blackboard yesterday?--Mary( )单选A.was B.clea
cleaned,who,blackboard,yesterday,the 排列
TEACHER-who cleaned the blackboard yesterday?JOHN-I did.
who is helping the teacher()the blackboard.A.cleaning B.clea
---Who cleaned the classroom yesterday?---John ().A.cleaned
求解一道英语语法题?6. --- Who cleaned the blackboard yesterday, Dick?
it was they that/who cleaned the classroom yesterday.
Who clean the blackboard yesterday?
-Who cleaned the blackbroad yesterday,Dick?-John _____ A.cle
英语翻译单项选择:1.The window_____once a weekA.is cleaned B.are clea
mary cleaned the room yesterday对 cleaned the room提问.
-Do you know who cleaned the blackboard,Tina?-Yes,John___.A.