If I would have listened to those people who told me I couldn’t do it then., today ____ just be Saturday.A will B. shall C. would D. should
When I opened the door, I found my father sitting in his chair, completely ______ in a magazine.
Some people said _____ that Copenhagen Conference 2009 didn’t reach any official agreement.
. Only when you ______ what you have learned to practice ______ say you have made it.
. We have every reason to believe that ______ 2010 World Expo in Shanghai will be ______ success.
Running in the morning fresh air _________our health and we _________it.