23.閱讀理解。判斷下列句子正(T)誤(F)。 There are five people in my family.They are my grandma,my mother,my father,my sister and I.My grandma is old.She is at home.My mother is a teacher.She teaches(教) English.My father is a doctor(醫生).He is reading a book now.My sister,Lucy,is nine.We are in the same(相同的)school,but in different(不同的)classes.We have a lot of friends here.We are doing our homework now. (1)My mother is a teacher.