13.What would she like?
14.How much is a pen?
15.How often do they have dinner at home?
16.What does your father often do in the morning?
17.How old is your niece?
18.How many apples are there on the table?
19.What class is his son in?
20.How is Mary's house?
21.What time do they start work?
22.What is his job?
23.What is this?
24Where is her school?
25.Who teaches you Physics?