1.this
2.your
3.an orange ,
4.books
5.They
6.my
7.to play,Put
8.are playing
9.wears
10.is singing
11.swimming
(2)
1.write
2.Japanese
3.Her
4.is not
5.nineteenth
6.students'
(3)
1.doing
2.writting
3.photo/picture 这两个都可以,你看看哪个你学过,就选那一个
4.want
5.cleaning
不明白的再问哟,请及时采纳,多谢!