Facebook has become one of the most popular social websites. Its founder ___________when he started it years ago. A could never imagine it B must have never imagined it C must never imagine it D could have never imagined it
All the Chinese people are expecting the government’s four-thousand-billion financial plan ______ around the country, ______ to improve the current economic situation.
—He found a baby in his car when he came back from the supermarket. And ___ was crying for some milk.
—When was _____?
—_____ was in 2000 when he was still in college.