What is Mr.Smith doing?He is telling the students to stop---

What is Mr.Smith doing?He is telling the students to stop--- What is Mr Smith? 4.What is the woman doing when Mr Smith gets there? there is no telling what he is going to do. Is he Mr.smith 改错 May i speak to Mr Smith please Hold on please He is in the n Mr.Smith is 70 years old.Every morning he goes to the park t mr smith has ( )and he is quite able to pay for the house A Where is the Mr.Smith The man is mr.smith. A:Where is Mr.Smith?B:He is standing _____ his students over Mr.Smith is a teacher.He is friendly _______ his students.