There are still many problem ahead of us, but by this time next year we can see light at the end of the ________.
In fact, we’ve developed a culture _____ people continually challenge themselves to improve upon their success.
—Did you have _____ great fun at the party? —Yes.It’s _____ great pity that you missed it.
—What made him sick? —That he lost the chance of success made him ___.
It is ___ that the work should be processed in time.
He turned over the cup of hot coffee when passing the table, which made his feet ___.