----Does your brother intend to study German?----Yes, he intends______..
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.
His honesty is beyond question.In other words,it is____ that he has stolen the laptop computer.
Studies have shown that scientists produce not only some of the best ideas, but also _____ bad ones.