有错即改（圈出并在横线上改正,句子正确的在横线上打√）
Look!He is jumpping in front of the room.______
Listen to them.They helping the baby now.______
What are your mother doing?she's go boating.______
Where are the farmers working?They're picking apples near the mountain.______
Which boy is siting under the tree?The boy in biue does.________