一些初二英语题麻烦回答

1.（对划线部分提问）
_Why_ _did_they come to the hospital?
2.（同上）
_How_ _long_ _did_ you stay there?
3.（该为一般疑问句）
_Does_ _she_ _hang_ _out_ you stay there?
4.（改为同义句）
We_had_ _fun_ on the school trip.
5.（同上）
Toby _was_ _good_ _at_ soccer when he was ten years old.

没有原句怎么改写？
补充：
1、Why did 对原因提问 为什么
2、How long do 对时间段提问 用how long
3、Did hang out hung要改回原形
4、enjoy ourselves 两个短语意思相同 要记
5、was good at 两个短语意思相同 也是要记

1.why did
2.how long did
3.did she hang out with her friends
4.enjoyed ourselves
5.was good at

1.Why did they come to the hospital?
2.How long do you stay there?
3.Did she hang out with you?
4.We enjoyed ourselves on the school trip.
5.Toby was good at soccer when he was ten years old.