补全英语对话A：1 picture is this?B：It's my father's.A：2 are these b

补全英语对话
A：1 picture is this?
B：It's my father's.
A：2 are these boys and girls?
B：They're my father's 3 .My father is a teacher.
A：What 4 he 5
B：English.
A：6 7 students are 8 in his class?
B：There are fifty-three.
A：9 are they from?
B：Some of them are from England.
A：10 do they like China?
B：They like China very much.
1、 2、 3、 4、 5、 6、 7、 8、 9、 10、