短文改错。
下面短文中有10处错误。请在有错误的地方增加，删除或修改某个单词。
增加：在缺词处加一个漏词符号（∧），并在其下面写上该加的词。
删除：把多余的词用斜线划掉。
修改：在错的词下划一横线，并在该词下面写上修改后的词。
注意：
1.每处错误及其修改均仅限一词。
2. 只允许修改10处，多者（从第11处起）不计分。
My spare time is full of interested activities. I read all kinds of books in the reading room
whenever I am free. I learn much in the library than in class in this way. Meanwhile, I participated in
many sports activities, of that my favorite is volleyball. I often play volleyball after the school. Sports
and games keep me healthy and energetic enough to get across a variety of difficulties. Sometime I go
in for social practice with my classmates outside school. Thus, I can gain much social experiences.
Out-of-class activities are quite necessary for our students. Through these activities we can learn many
things can not be learned in class.
____________________________________________________________________________
My spare time is full of interested activities. I read all kinds of books in the reading room
1. interesting
whenever I am free. I learn much in the library than in class in this way. Meanwhile, I participated in
2. more 3. participate
many sports activities, of that my favorite is volleyball. I often play volleyball after the school. Sports
4. which 5. 去掉
and games keep me healthy and energetic enough to get across a variety of difficulties. Sometime I go
6. over/through 7. Sometimes
in for social practice with my classmates outside school. Thus, I can gain much social experiences.
8. experience
Out-of-class activities are quite necessary for our students. Through these activities we can learn many
9. us
things∧ can not be learned in class.
10. that