英语对括号内的提问怎么写?

英语对括号内的提问怎么写?
1、They usually do some reading (in the morning).
2、They are (at the butcher's) all the morning.
3、She often goes to school (by bikie).
4、Mr.Wang is going to Beijing with (his sister).
5、(Mr.Wang) will give us a talk next Sunday.
6、There are (five) people in the car.
7、The house costs me ($68500).
8、My mother is (doing some washing).
9、My mother (did some washing).
10、My mother (has done some washing).