六年级上册英语课堂作业本p37业的的第二题怎么做?

问题描述:

六年级上册英语课堂作业本p37业的的第二题怎么做?
He sells things.He is a ( ).Aunt May is a ( ).Shecleans streets.My grandparents work on a farm.They are( ).

按顺序
salesperson
doctor
policeman
cleaner
farmers
student