句型练习。（10分）
1. His mother is 37 years old. His father is 37, too. (合并为一句)
His mother is                                           his father.
2. This book is not popular. I like it. (合并为一句)
                this book isn’t popular, I like it.
3. I have known the man for five years.（对划线部分提问）
                               have you known the man?
4. He has to go there by bus. （完成反意疑问句）
He has to go there by bus,                                ?
5. She rides a bike to school.  (改为同义句)
She goes to school                              .