45．A．sport           B．study                   C．exercise                 D．job

A

    My name is Jack Smith．I’m fifteen years old and my hobby is collecting pens．I have collected them for seven years．There are 163 pens in my collection．My family also have different hobbies of their own．

Name

Father

Brother

Mother

Grandpa

Hobby

44．A．take             B．cost                     C．use                        D．spend