请找找问题.（如：语法,单词拼写等）

请找找问题.（如：语法,单词拼写等）
我是小学生,英语老师要求写冰雪奇缘（冰雪大冒险,英文：Frozen）的介绍.但是不知道自己写的有没有语法啊之类的错误,所以请帮忙“抓下虫”~
Frozenis a very exciting movie.I think we should do things like Anna.Never give up.Here is what happened.
Elsaand Anna are princess of Arendelle.Elsa can do a magic.One day,she hurts Anna.It’s lucky because Elsa justhurts Anna’s head.So Anna heals.But the gate of the castle is closes.
Many years later,the gate opens.Because it’sElsa’s coronation day.Anna meets a prince names Hans.She thinks Hans is hertrue love.So she brings Hans to see Elsa.But Elsa can’t receive that.And shefreezes the Arendelle.Then she runs away.Anna wants Arendelle back to summer.So she decides to find her sister.She meets Kristoff,reindeer Sven and snowman Olaf.Than they findElsa.But Elsa freezes Anna’s heart.And Marshmallow throws them out of Elsa’s castle.
Kristofftakes Anna to see his friends——Trolls.They say only true love can save Anna.But Hans doesn’t love Anna.He wants thethrone.And he wants to kill Elsa!Anna saves Elsa.But Anna was frozen by hersister.An act of true love will thaw a frozen heart!Anna is back.Finally,the kingdom back into summer.
哦对了,度娘吞了几个空格,分别是：
第一行：Frozen is.第三行：Elsa and.第八行：Kristoff takes.

第二段开始,应该全部用过去时态,你这是在讲故事.
Frozen is a very exciting movie. I think we should learn from Anna. Never give up.Here is what happened.
Elsaand Anna were princess of Arendelle. Elsa could do a magic. One day, she hurts Anna. It’s lucky because Elsa just hurts Anna’s head. So Anna healed. But the gate of the castle is closed.
Many years later, the gate opened. Because it’s Elsa’s coronation day. Anna met a prince named Hans. She thinks Hans is her true love. So she brought Hans to see Elsa. But Elsa couldn’t accept that. And she froze the Arendelle. Then she ran away. Anna wanted Arendelle to come back to summer.So she decided to find her sister. She met Kristoff, reindeer Sven and snowman Olaf. Eventually, they found Elsa. But Elsa froze Anna’s heart. And Marshmallow threw them out of Elsa’s castle.
Kristoff took Anna to see his friends——Trolls.They said only true love could save Anna. But Hans didn’t love Anna. He longed for the throne. And he intended to murder Elsa! Anna saved Elsa. But Anna was frozen by her sister. An act of true love will thaw a frozen heart! Anna was back. Finally, the kingdom came back into summer.


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