英语句型转换．．．英语好的进．．

I’m in Class One[对划线部分提问”Class One”]
----which class are you in?
Mary is 12 years old[变为一般疑问句]
----is Mary 12 years old?
His name's Tom[变为一般疑问句]
----is his name Tom?
I'm Chinese[同义句]
I'm from China.
考察的是对最基本语法句型的转换啊.
顺便在帮我写下面的- -!
答:My mother IS well
----how is your mother?

答:No, she doesn't like drawing?
----does she like drawing?

which class are you in?
is Mary 12 years old?
is his name Tom?
I am a Chinese .
how is your mother?
does she like drawing?

I’m in Class One[对划线部分提问”Class One”]
怎么提问- -! Which class are you in?
Mary is 12 years old[变为一般疑问句]
怎么变? Is Mary 12 (years old)?括号内可省
His name's Tom[变为一般疑问句]
怎么变? Is he Tom? (一般...