It is a common theme in many fiction stories that the world may one day be by insects.
Companies has been given licenses to operate in Shanghai Free Trade Zone, which ___28.78 square kilometers
It is hard to imaginemore embarrassing occasion when you fail to understandsingle word said by someone.
— What’s the noise? It sounds as if it comes from upstairs. — ____ . It must be the window-cleaner working, next door.
Ten years ago the population of our village was that of theirs.
In our class, there are 46 students, half _____ wear glasses.