_______ makes the books so important is ______ they appeal to readers of all ages, they create a special literary bond between parents and children.

________ one and a half months enough for the project to be finished?—I am afraid not. The professor is ill and only after he recovers ________ go on with it.

ssage is very important, so it issupposed_____as soon as possible.

One of my teachers ____ an Englishman.

e saw the roadwithsnow, we decided to spend the holiday at home