选择单词,并用其适应形式填空sight,push,knock,step,huge1.The boy is sitting

选择单词,并用其适应形式填空
sight,push,knock,step,huge
1.The boy is sitting on a _______ rock beside the road.
2.Don't______ others when you're getting on or off a bus.
3.When the police arrived there,the two thieves were both out of_____
4.Who's__________at the door?
Let me go and see!It must be Kangkang.
5.If you__________on someone's toes,you should say sorry to him or her.