He admitted that when ____ comes to repairing a computer, he had little knowledge of it ．

         A．he       B．that B．this    D．it

It is obvious that this anti-smoking ____ is mainly aimed at young teenagers．

         A．campaign         B．war           C．battle     D．fighting

It was with great excitement one morning in July ________ the young man read a classified advertisement．

         A．when         B．that C．who   D．which

It seems as if they are going to ____ us a lot of money for the party hall．

         A．cost         B．ask            C．demand    D．charge

The minister stressed that under no circumstances ____ the disabled to be looked down upon．

         A．is       B．are            C．has   D．have

Have you ever wondered why some of the smartest students in your class sometimes ____ failing exams?

         A．take up            B．pick up      C．come up     D．end up

____ you ask many different questions will you acquire all the information you need to know．

         A．If only        B．As far as   C．So long as       D．Only if

Washington, a state in the United States, was named _____ one of the greatest American presidents．

         A．in favor of          B．by means of ．          C．in honour of        D．in spite of

—Why did you leave the water running in the sink?

         —My goodness! I guess I ____ to turn off the tap．

         A．forgot     B．have forgotten          C．forget        D．had forgottten

Several years ago they found in England a tomb of a man ____ from around 2,300 B．C．

         A．dated        B．dating     C．dates      D．to date