帮我改改下面的几个外语句子.
问题描述：
帮我改改下面的几个外语句子.
⒈What he got the first place in this examination is a good piece of news.
⒉An MP3 player is very helpful in language learning,so I will buy it.
⒊The house that I bought yesterday from the stop is made up of silk.
⒋I though the condition would get better,but so it is they are getting wprse.
⒌This is the best film which has been shown this year.
⒍The warmer a place is,generally spoken,the more types of plans and animals it will usually support.
答
1what—-that
2去掉an
3made of
4so——what
5shown后加on
6it——that