1.yes,he does
2.yes,i do
3.no,he can't
4.i prefer white horse
6.my mother did
7.no,i don't
8.i like monkey
9.my younger sister
10.yes,he did
11.i bought it at the library
12.because i lost way
13.i paint it in the afternoon
14.yes,i do
15.yes,she did
16.yes,she will
17.yes,they do
18.they wash them at the bathroom
19.they wash them in the evening
20.because she miss me