英语按要求改写下面的句子：1.Sam watches TV every evening.(改为一般疑问句）Sam TV every evening 2.The white socks are $8.（对划线部分提问,划线部分为“$8)3.These boys often play in thrir rooms.(改为单数句）就是09年寒假作业英语的P31、P37面,的全部答案和反面的

1 Does Sam watch TV every evening?
2 How much does the white socks cost?
3 The boy often plays in his room.

Does Sam watch TV every evening?
How much are these socks cost?
The boy often plays in his room.

1.Does Sam watch TV every morning?
2.How much are the white socks?
3.This boy often plays in this room.

1 does Sam watch TV every evening?
2 how much does the white socks cost?
3 the boy often plays in his room.

1.doesn sam watch ty every evening?
2.how much are the white socks?
3.this boy often plays in this room.

1.Does Sam watch TV every evening?
2.How much are the white socks?
4.The boy offen plays in his room.