Today, people are paying more and more attention to their health, ____ books on keeping healthy extremely hot. [ ]

（2014年山东日照市高三校际联合检测）3．The movie is adapted from a novel，____author I can’t remember now．

We are going to play in tomorrow’s football match．I feel very nervous．Dad．—________．I’m sure you can win the match．

I know Mr. Shuili; we ______ to each otherat an English lecture.

It is ___________pen.