Sarah made ________ to the airport just in time to catch her plane this morning.

The problem is very difficult. I’m afraid you can’t work it out now.—I fail this time, I will try it again.

Unemployment in some western countries is on the crease. A growing number of young people, ______, are finding themselves out of work.

This story is _____ long _____ that one. [ ]

What about _____dictionary on the bookshelf? —It’s very useful ,I think.