Close the windows before you leave the classroom.为何Close用原型,
Close the windows before you leave the classroom.为何Close用原型,
Be s_ to close the windows before you leave the classroom
---------(close)the windows before you leave the classrom.
Be ----to close the windows before you leave.
I____(close)the windows before I leave.
Before you leave the classroom,please r____to close the wind
Close the windows well before going to bed.close为什么要用原型?
___the windows before you leave the classroom.
Students__________ to close the windows before they leave th
Don't forget to close all the windows before you leave the c
R____ to close the windows when you leave.
------the windows before you leave the classroom.(please),谢了