What do they do?My grandfather is work.这两句中有哪两个错?

What do they do?My grandfather is work.这两句中有哪两个错? 问What do they do 答My grandfather is a work.( ) My grandmothe do you know what my work is? 1.- What do they do?1．- What do they do?- They work in a ban what does your grandfather do? what do your parents do?do they like their work?what do you what do they do? what do they do they where do they work? All they do is what they have to do,not what they like to do What()they have?( are do does is) Why do people want to work,and what is work?