He found it increasingly difficult to read, ______ his eyesight was beginning to fail.
We do hope that one day the Chinese language will become a __________ language, that is, everyone in the world will communicate in it.
Before long the Greens moved to a bigger city ____ the children could attend a better high school.
Recently, some Internet rumors(谣言) appeared on the Internet. ________, they destroyed the trust of the public to our government and society.
He saw the MP4 player a moment ago, but he didn’t know how it disappeared _______.
--- It’s said that another new car factory _______ now. --- Yeah. It ________ one and a half years.