改正下面短文中的错误。对标有题号的每一行作出判断：如无错误，在答题卡该行右边横线上画一个勾（√），请在有错误的地方增加、删除或修改某个单词。
注意：1.每处错误及其修改均仅限一词；
2.原行没有错的不要改。
Today is Sunday, The sky is full of sunshine, so does my life. 1.___________
At about 9:00a.m, I go to the bookstore with my friends, there     2.___________
was a lot of new books, I didn’t know which one to buy, because     3.___________
these books were all useful to me. At last, I chose two.          4.___________
At 10:00, we went to the cinema, the film calling Titanic was 5.___________
very popular. It took us about 3 hours to see. Having seen the     6.___________
film, and everyone was deeply moved. Some friends even         7.___________
burst out tears. From the story, I understand that love is noble      8.___________
and valuable. That’s a really wonderful film, It is very worth    9.___________
seeing again.
What a happy day! I hope tomorrow I will be even happy!    10.____________