完形填空 (共15小题；每小题l分，计15分)
Mr Clarke works in a middle school. He likes reading and often         some books from the library. He         to the radio every morning and reading        after supper. So he knows much and teaches well.  His            worship(崇拜) him very much. Mike, Mr Clarke’s little son, is only nine. He        likes reading books. And he often asks his father some questions. Mr Clarke always thinks he's too         to understand him and chooses            ones to answer. Of course the boy is not satisfied with(对…满意) it. One day Mike read             about the electric lights (电灯) and was       it. When his father told him to do some housework, he went on thinking of it. He asked him       questions, and his father answered all. Then his father said proudly, "Fathers always know        than sons!" The boy thought for a while and said,      " "Oh? Why?" Mike didn’t answer and asked,     , "Who invented the electric lights?"       "answered Mr Clarke. "Why didn't his father invent them, then?" Looking at his son, Mr Clarke didn't know        to answer!

A．finds B．sells C．borrows D．buys

A．hears B．listens C．says D．reads

A．messages B．letters C．stories D．newspapers

A．teachers B．parents C．students D．classmates

A．also B．never C．even D．only

A．old B．young C．clever D．able

A．more difficult B．the most difficult C．easy D．the easiest

A．everything B．nothing C．something D．anything

A．worried about B．interested in C．afraid of D．angry with

A．few B．little C．a few D．a little

A．more B．most C．less D．least

A．I think so B．I don’t think so C．I agree D．I don’t know

A．instead B．carefully C．quickly D．brightly

A．Thomas Brown B．Allan Smith C．Thomas Edison D．Ron Jenkins

A．when B．where C．which D．what