Li Rong told me what difficulties she had had ______ English before she came to Canada.
| A．learning | B．learn | C．learnt | D．to learn |
. Such poets as Shakespearewidely read，of whose works，however，some _difficult to understand.
| A．are；are | B．is；is | C．are；is | D．is：are |
. Listening to loud music at rock concerts ______________caused hearing loss in some teenagers.
| A．is | B．are | C．has | D．have |
主谓一致
．（全国卷II 9）. Barbara is easy to recognize as she’s the only of the women who ____ evening dress.
| A．wear | B．wears | C．has worn | D．have worn |
（重庆卷33）. At the meeting place of the Yangtze River and Jialing River, one of the largest cities in China.
| A．lies Chongqing | B．Chongqing lies | C．does lie Chongqing | D．does Chongqing lie |
. If you have a job，yourself to it and finally you’ll succeed.
| A．do devote | B．don't devote | C．devoting | D．not devoting |