We can learn a lot Chinesehistory from this book.

The boy wanted to play games at home but his mother told him ________. [ ]

If he is determined to do what he wants to do, he will do so ____ what others think of him

Excuse me, sir. Here’s a letter for Liu Tao. Which room does he live in —–_____.

Jim has been working hard all these days.—- _____________he passed the exam with ease.