He came to my class every week, but his look       that he was not really interested．

"He has had one of his kidneys (肾)removed and has been ill, too," she ______in her diary.

Some drunken drivers think that they may be lucky to________a fine, which may cost their    own lives.

Harry, would you _____  the story at the point where John left off yesterday?

(2010·山东)That's the new machine ________ parts are too small to be seen.