do you have a （ 为什么不能填work 而填job work 不是也能作名词吗

do you have a （ 为什么不能填work 而填job work 不是也能作名词吗 where do you work I work in a hospital 后面的work为什么这么填 Do you have a computer that can do home work(填一个词）me People love and respect their ___10___为什么填work 而不填job 用work和job填空,do you have a --- yes,i work at a clothes shop what______do you do?(job,work) 为什么答案是job? where do you work i work for a factory（ ） makes buses 究竟填whe I do a lot of (work to) help people.括号里为什么不能填jobs或jobs to? Don't you have () work to do?填some或any what do you want to do （ ） work?填介词 what do you want to do [ ]work?填什么介词 I have too much _____ to do today.A)work B)job C)a work