阅读理解.根据短文内容回答下列问题.

        This is a photo of a family.  Thefather's name is Jim.   The mother'sname is Sara.   The father  is

forty-fiveand the mother is forty-two.  Sara is an office worker and Jim is a doctor in a hospital.  They

have a son and a daughter.  They study in No. 8 High School.  The son is in Class 7,  Grade 7. The

daughter is a student of Class 2,  Grade 8. The son is Tony and  the daughter's  name  is  Betty.  It's  a

happy family.

1. How many people are there in the family?

________________________________________________

2. How old is Sara?

________________________________________________

3. What is Sara's job?

________________________________________________ 

4. Where does Jim work?

________________________________________________

5. What class is Tony in?

________________________________________________