The schools in the flooded areas were________with free books by the government. [ ]

mmer night in 1990, a reporter appeared at the door of Thomas Edison’s laboratory, _____ for an interview.

What a shame ! It turned out to be a failure.— We missed a process,_______ we could not succeed in the experiment

What’s the matter with John He has been sitting there for hours.-A postcard from his father ______ an attack of home-sickness in him.

Look! Here _____ another bus. Let’s get on it.[ ]