—Do you mind my opening the window? It’s a bit hot in here.— , as a matter of fact.
We have every reason to believe that ______ 2010 World Expo in Shanghai will be ______ success.
The following are some popular websites___________people can sell goods to each other.
—James didn’t turn up last night, did he? —No. He_________.we had changed our plan.
The fact __________she hasn’t know the result of the examination is a great surprise to me.
A much better way must be found to achieve an equal________of the resources.