jump can 情态动词后跟动词原形,所以填 jump 不明白的再问哟,请及时采纳,多谢! 再问： 谢谢，再问几题：Look!The bus___________(come),怎么写？ Listen!The girl_______________(sing) I like________________(eat)some eggs. The doorbell is ringing, but Su Hai______________(sweep)the floor. So she can't_____________(open)the door at once. 快！急！急！急！！！！！！！！！！！！！ 再答： 1. is coming 2. is singing 3. eating 4. is sweeping, open 再问： thank you! 再答： You are welcome
