题目内容：

you can take a no . 16 bus to the park .怎么改成特殊疑问句

优质解答

how can i get to the park

追问：

sally studies nine subjects at school.怎么改

追答：

how many subjects does sally study at school？ 楼下说的对。。 想了老长时间了，以为是改错呢 how are you going to the zoo