The weather of this year is not so good as of last year.
A.one B.the one C.that D.those
Every means , but none proved .
A.have tried; a success B.have been tried; successful
C.has tried; to be successful D.has been tried; successful
It’s quite honor to be chairman of the conference.
A.///; the B.an ; /// C.a ; /// D.the; the
After decades of effort, the city is still trying to _____ how to stop smoking in public places.
A.try out B.let out C.figure out D.run out
Lawmakers have approved the measures_____ protecting the personal information of Web users.
A.to aim to B.aiming to C.aimed at D.are aimed at
After the war, a new school building was put up ______there had once been a theatre.
A.when B.in which C.the place where D.where