I prefer a street in a small town _____one in such a large city as Shanghai.
A.of B.to C.than D.with
.My parents always let me have my own ____of living.
A. manner B. method C. way D. fashion
If by any chance someone comes to see me, ask them to leave a________.
A. message B. letter C. sentence D.notice
The new law would come into ___on the day it was passed.
A. effect B. use C. service D. existence
The doctors must get there in half an hour. There should be no____ in sending the blood to the dying girl .
A. delay B. wait C. time D.hurry
.Among all the problems,_______is so difficult as this one.
A.not one B.either C.neither D.none
