Many animals sleep a lot when young, but sleep much less when they get older, just is the case with human being.
We have every reason to believe that 2010 World Expo in Shanghai will be success.
This time next week, we _______ a meeting in Beijing.
Nowadays, more and more people are dedicated _____ the poor in the remote areas.
The speaker always talked about difficult things. His ideas hardly _____ to the audience.
—Why are you standing here? —I’m waiting for Shirley. She will be back _____.