No sooner ______ down on bed ______ the telephone rang.
His ________ description of his adventure in the forest made us want to have a try ourselves.
True friendship is like sound health, ________ the value is seldom known until it is lost.
At the meeting they discussed three different ________ to the study of physics.
Our manager has gone to Paris, so I have to deal with all the letters during his ________.
To qualify yourself for this kind of new job, I recommend that you ________ some online courses.