请英语大手来帮我解答
1、giraffe,South,smart,the,dose‘他,Africa,from,come 连词成句
2、You can't use the mobile phone in the classroom(改为祈使句）
____ ____ the mobile phone in the classroom
3、The little girl wants to see (giraffes){对“（）"部分提问
____ ____ ____ the little girl want to see?