用合适的人称代词填空
A : Eric,Who is your English teacher?
B : Mrs Lin.(1)_____is a new teacher,but very good at English.And all the students in our class like(2)_____.
A : Is Mrs Lin nice to(3)_____?
B :Yes.Our teachers are all nice to(4)_____students.We arehappy to have(5)_____as our teachers.