阅读理解，判断正 (A) 误 (B)。
My name is Li ping. I'm 13. I'm in No. 1, Middle School. I'm in Class Four, Grade Seven. Linda
and Jenny are my good friends. We are in the same class. They are in Row Two, but I'm in Row Five.
Today Linda isn't here. I think she is at home. Mrs. Black is our teacher. Her name is Mary Black. She
is an English teacher. She looks very young. We all like her very much.
( ) 1. Li Ping is 12. She is in Class 4, Grade 7.
( ) 2. Linda and Jenny are in Class Two, Grade Seven.
( ) 3. Today I'm at home.
( ) 4. I can spell our teacher's name. M-A-R-Y Mary, R-E-A-D Read.
( ) 5. Mrs. Black is a teacher of English.