you must dimd your highlights evry suddenly if there is a oncoming car of a policeyou must be dimd your highlights evry suddenly if there is a oncoming car of a policeyou must be prepared for workers and equipment ahead 这两句话我明白 但是

you must dimd your highlights evry suddenly if there is a oncoming car of a policeyou must be dimd your highlights evry suddenly if there is a oncoming car of a policeyou must be prepared for workers and equipment ahead 这两句话我明白 但是 you must keep your You must look ()your camera. ok you must keep your you must obey your father. () you ().You must look for your camera. You must have returned you your Dept for your studies. You must do your homework(祈使句) You must finish your work a___ You must do your homework(祈使句) You must touch your bead.变祈使句 You must _____(do) your homework carefully. You must look after your school things. You must wait for your t____. You must finish your homework （one） you must clean your bedroom every day You must touch your foot.改为祈使句 You must keep your hand closed.