Mr. Thomas is ______ a teacher to us. We look on him as our friend.
Cable TV began in 1948 in the USA, but it took 50 years________ 66 percent of American households had it.A. before B. after C unless D. since
Don’t until tomorrow what can be done today.
--- Journalists tend to give false information nowadays. How do you find it? --- I can’t agree more, they are not always _______ in what they write.
--- Is there any possibility ________ we can get a ticket for The 2010 Shanghai World Expo? --- Of course, yes. You can either go to the Expo in person or buy ________ through the Internet.
. China’s quick reaction and the public efforts have ________ the rapid restoration(恢复)and reconstruction of Wenchuan.