将下列句子改为一般疑问句。
I’m thirteen years old.
答：Are you thirteen years old?
He likes his family members.
答：Does he like his family members?
We are singing and dancing.
答：Are you singing and dancing?
Mary can ride a bike.
答：Can Mary ride a bike?
John is a tall and kind person.
答：Is John a tall and kind person?
There is some broccoli in the bowl.
答：Is there some broccoli in the bowl?
I will take it.
答：Will you take it?
Her sister-in-law is a teacher.
答：Is her sister-in-law a teacher?
My father cooks well.
答：Does your father cook well?
Our little brother draws a nice picture.
答：Does your little brother draw a nice picture?
一般疑问句是疑问句的一种。它是一般只用yes（是）或no（否）来回答的句子。朗读一般疑问句时用升调，而一般疑问句的简略答语则用降调。
一般疑问句有两个家族。第一家族为含be动词或情态动词的一般疑问句，其结构为：be + 主语 + 其它部分？或情态动词 + 主语 + 动词原形 + 其它部分？另一家族为含行为动词（或称为实义动词）的一般疑问句，其结构为：助动词 + 主语 + 动词原形 + 其它？