17.閱讀短文,判斷正(√)誤(×)。 John is my good friend.He is twelve years old.He is English.We are in the same school.We are not in the same class.His father Mr Black is a cook.He is forty-five.His mother is not a cook.She is a nurse.She is forty-two.John has a sister.Her name is Alice.She is twenty-one.She is a new teacher at our school.