用所给动词的适当形式填空说明为什么这样填什么时态1.it'sonly7o'clock,butmary(sleep)
inbed,she(notgo)tobedsoearlyeverynight.sheisilltoday2.looktomandhisparents(swim)intherivernow3.whatareyoudoingnowi'm(put)onmyclothes4.heenjoys(listen)tomusic5.there(be)anoldmanandsomechildreninthepark6.canshe(swim)yesshecanshe(swim)inthepoolnow7.what'shedoinghe(write)alittertohisparents8.don't(look)attheblackboard9.let's(go)toschooltogethernow10it(look)likeacat就急快