10.My sister goes to school by subway.
11.How do you come to school?
12.You can take the NO.10 bus.
13.Does she do morning exercise every day?
14.What's your brother's hobby?
15.Where does the water come from?
16.Does she do sports every morning?
17.He writes the TV show for my aunt.
18.Maybe our cat is chasing a mouse.
19.Why the cat is angry with the mice?
20.It is the ant and his friends of all.