We had much difficulty __________ home in the snowstorm.

Bad luck! It’s too late.—It doesn’t matter. The concertfor only a few minutes. You can’t miss it.

May I come in? I’m sorry I’m late.— Come in, please. But could you please tell me _______________?

Mary knows so much about ______earth! —Yes, although she is only ____eight- year-old girl.

When John lost his job, he found _____________to get a new one.