Lily had prepared carefully for her English examination so that she could be sure of passing it on her first____.
Mr Li, who is in charge __ our class, will have a talk __you.
___ the beginning of the story, the writer wrote this word “WHAT?”
Don’t read ___ a poor light, otherwise you will get near-sighted.
Could you tell me what Americans live ___?
Little Bob is a very ___ boy.