Fill in the blanks

1 . I assist the doctor and help the patients . I'm a ____________________ .
2 . People come to my shop to buy meat . I'm a ____________________ .
3 . I sell fish at the market . I am a ____________________ .
4 . I build houses . I'm a ____________________ .
5 . When your toilet is broken , I'm going to fix it . I'm a ____________________
6 . I defend murderers in a trail , I'm a ____________________ .
7 . I adjust your clothing to your liking . I am a ____________________ .