句子改错 please help me~Thank you very much~

题目

句子改错 please help me~Thank you very much~
1.Please make a room for me.
2.He wants to ask for two day's leave.
3.It happened in a cold winter morning.
4.She came in with a book in the hand .
5.He fell off his bike and he didn't hurt badly.

答案

1.Please make room for me.
2.He wants to ask for two days' leave.
3.It happened on a cold winter morning.
4.She came in with a book in her hand.
5.He fell off his bike and didn't get hurt badly.