阅读短文，判断对错（T、F）(4分)
My grandma is a nurse, my father is a doctor, he is strong.My mother is a teacher.Look at that boy, he is my brother.He is a baseballplayer.That little girl is my sister, she is a student.
（1）My grandma is a teacher.
（2）My father is strong.
（3）The little girl is my sister,
（4）My mother is a nurse.