保证准确率!
1.a改成an
2.to改成for
3.can改成could
4.heart和practising中间加入into
5.无错
6.tiring改成tired
7.listen改成listening
8.skillul改成skillfully
9.去掉even
怎么只有九行?楼主是不是漏打了东西?
我记得做过这题,还有一行是：no one can easily succeed without hard work and experiencing difficulty.
这一行更正是：and改成or
如果你满意我的答案,这是对我们答题者劳动的尊重,多谢!