Simon's never careless but Billy...!
西蒙从不粗心，但比利......

Miss Williams:Here's your exercise-book,Billy.
威廉姆斯小姐:比利，这是你的练习本。

You're often careless.Look at these mistakes.
你常常很粗心，看看这些错。

Don't laugh at Billy,Sandy!
桑迪，别讥笑比利！

Miss Williams:Whose is this exercise-book?
威廉姆斯小姐:这本练习本是谁的?

Billy:It's Sandy's,Miss Williams.
比利:是桑迪的，威廉姆斯小姐。

Miss Williams:Sandy,put your name on the cover.
威廉姆斯小姐:桑迪，封面上写上你的名字。

You are sometimes careless,too!
你有时也粗心大意！

Look at Simon's exercise book.
看看西蒙的练习本。

Simon's never careless.
西蒙从不粗心大意。

His work is always neat and tidy.
他的作业一直是很整洁的。

Billy!You naughty boy!
比利！你真顽皮！