Please make s______ that the house is locked before you leav

Please make s______ that the house is locked before you leav make sure the door is locked before you leave the lab.A.that Please ________________ that the lab is locked before leavin Make sure that you all the doors and windows before you leav You’d better that the door is locked before you leave. A. se making sure that the door is locked before you leave the roo Please check in at the airport an hour before you plane leav when you leave the classroom,make sure the door A is locked This is the house that he lived before the war. please (make)the plan before you do it正确形式 Where is the bus s______,please? make sure that everything is in the s___ before you go on ho