________ theme of the Shanghai Expo is “Better city, better life”. It will send _____ message to people around the world to care about the places where they live.
It is global warming, not other things ________ the extreme weather.
Its great contributions ________ the development of a modern China will never be forgotten.
---Have you got any particular plans for the coming holiday? ---Yes. ________, I’m going to visit some homes for the old in the city.
There are plenty of jobs ________ in the western part of the country.
“If,” he added at the meeting, “________ enough time, we would certainly have done it better.”