A:Hello!What's your name,please?
B:My name is Yang Fan.
A:Are you in Grade Six?
B:Yes,I'm in Class3,Grade 4.
A:How many students are there in your class?
B:There are 50.
A:Who's your class teacher?
B:Miss Gao is,she's a very good teacher.
A:Hello!What's your name,please?
B:My name is Yang Fan.
A:Are you in Grade Six?
B:Yes,I'm in Class3,Grade 4.
A:How many students are there in your class?
B:There are 50.
A:Who's your class teacher?
B:Miss Gao is,she's a very good teacher.