11、 I have to get__________ about the subject before l write the paper．
A．a little more information
B．a lot more informations
C．a few more information
D．more informations


12、 Although a teenager，Fred could resist__________ what to do and What not to dO．
A．being told
B．telling
C．to be told
D．to tell


13、 Many old people consider a dog to be a very pleasant__________ in their life．
A．comrade
B．colleague
C．companion
D．company


14、 My room is a mess．It needs__________ ．
A．to be tidying up
B．tidying up
C．to tidy up
D．rided up


15、 Eating too much fat can__________ heart disease and cause high blood pressure．
A．contribute to
B．attribute to
C．attend to
D．devote to


16、 Because Edgar was convinced of the accuracy of this fact，he__________ his opinion．
A．struck at
B．strove for
C．stuck to
D．stood for


17、 Now almost all the parents want their children to learn the piano or the violin，__________ their children are willing or not．
A．no matter whether
B．no matter how
C．however
D．whatever


18、 Wordsmeanings，as we all know：
A．convey
B．contradiction
C．assistance
D．convince


19、 If you were offered a trip to the moon．__________ it?
A．did you accept
B．are you going to accept
C．will you accept
D．would you accept


20、 I'm going to do all I call to__________the unpleasant impression you have of me．
A．move
B．remove
C．shift
D．transform