改进：The best part of eating out is that we can leave everything behind after meal.

　　27. Smoking can help you relax your mind.

　　改进：Cigarettes can help you relax.

　　28. What‘s about nonsmokers？

　　改进：What about nonsmokers？

　　29. Why not to be a non-smoker？

　　改进：Why not be a non-smoker？

　　30. Everyone will have many friends in his life.

　　改进：Everyone has friends in his life.

　　31. I am not good at maths，but English

　　改进：I am good not at mathematics but at English/ My strength is not mathematics but English.

　　32. Who is the proper person to make up his minds about children‘s leisure time？

　　改进：Who is the proper person to plan children‘s leisure time？

　　33.It is children who clear about their interests.

　　改进：It is children who are clear about their own interests.

　　34. I agree the latter idea.

　　改进：I agree with the latter idea.

　　35. Many people dissatisfy with the status quo.

　　改进：Many people are dissatisfied with the status quo.

　　36. So I feel breathe more comfortably now.

　　改进：So I feel more comfortable now when I breathe.

　　37. People should learn knowledge no matter how old they are.

　　改进：People should learn no matter how old they are/ People are never too old to learn.

　　38. No one knows all the things.

　　改进：No one knows everything.