请把英语的简单句变为复合句
问题描述：
请把英语的简单句变为复合句
1I went to vistit the American author.
He wrote a number of books about China.
2 My aunt prepared the soup.
I ate the soup.
3 They need more help in English.
This is quite abvious.
4 She is still alive.
That is good news.
5 She will come here.
It doesn't seem likely.
答
1I went to vistit the American author who wrote a number of books about China2I ate the soup which prepared by my aunt3It is quite abvious that they need more help in English4It is a good news that sh...