Now that there are only a few minutes left, we’d better talk about the plan in _____.

We have a lot of _____ at Senior High School, and at the same time the _______ in studying we have made is rapid.

Such men have made______by developing oil businesses.

You can't see the___________ now for they are having a meeting at the moment.

China has got a good         for fighting against the flu with its careful and smooth organization．