The sentence，which puzzled John，was also me and we had to turn to our English teacher for help.
A．beyond B．over C．after D．off
Telephone users sometimes complain about unreliable service and they consider unfair charges.
A．which B．that C．what D．how
I really appreciate to drive me home，but I am afraid that I have to finish my work first now.
A．you to offer B．it you offer
C．your offering D．this you are offering
Many people like to talk about generation gaps. I don’t think there is in my family, though.
A．it B．some C．none D．one
The drilling in Antarctica dragged on slowly because of lack of money, equipment breakdowns, environmental ______ and severe cold.
A．concerns B．assumption C．occupations D．ignorance
There is no doubt that the Diaoyu Islands are _______ part of China and what some Japanese have done recently is actually ________ offence against Chinese people.
A．a; / B．a; the C．the; / D．/; an
