例题：
my father is in the kitchen._He's making dinner_______(he/make/dinner)
Today is Sunday _My brother isn't working_________(my brother/not/work)
I want to go online _Are you using the computer________(you/use /the computer)?
提问：
1 my brother can't talk to you now._________________(he/have/a shower)
2we can go out for a walk__________(it/not/rain)now
3i need to wash my hands________-(someone/use/the bathroom)?
4my cousin is out of work.__________(he/look/for/a job)at the moment
5my parents are in Shanghai____________(they/visit/their/friends?
6john is free this evening_______--(he/not/attend?his computer class)
7where are the children?_________(they/play/in the park)?
8_______________(our washing machine/not/work)i don't know what's wrong with it.