Ⅰ.单句语法填空
1．The British are considered to have(have) an unusual sense of humor.
2．We seek to find(find) a way to make us get along well with the people around us.
3．It is you as well as your wife who are to blame (blame) for your son's bad performance at school.
4．Thanks to the help of several passersby (passerby)，they were sent to hospital in time.
5．The beauty of the West Lake inspires numerous poets to write (write) their great poetry.
6．During the war，thousands of people fled(flee) the country.
7．Scientists are convinced of the positive effect of laughter on physical and mental health.
8．In history，those who started an aggressive war all came to no good end.
9．I am writing on behalf of my mother to express her thanks for your help.
10．The plan is designed to motivate employees to work(work) more efficiently.
