As nobody here knows what is wrong with the machine, we ________send for an engineer to handle the problem.
It _________have rained last night, for the ground is wet.
Bob is ________crazy about Beethoven that he knows all his works well.
It’s ________great surprise to find the poor little girl lives alone in _________ countryside.
He is a clever boy, _________ has big eyes and short hair.
—How about going to the movies tonight? —__________.It is fun to see a film at night.