look the boy (draw)an angel on the blackboard

look the boy (draw)an angel on the blackboard look!( )the boy ( )( draw)on the wall you must not draw on the blackboard. He ()(draw)a picture on the blackboard. look!lil lei _____a horse on the blackboard. draw , cut, glu You can't draw on the blackboard 怎么改为祈使句 he is trying to draw a house on the blackboard Look at the blackboard please look ----- the blackboard. Look () the picture on the blackboard.()里面填介词, Now,look at the picture on the blackboard. Look!The girl is __________(确实) writing on the blackboard.