Fill in the blanks with the words and expressions given below. Change the forms where necessary. 1) A good student must _______ what he reads ____ what he sees around him. 2) I hope that this sum of money will _____ us to buy a car. 3) I cannot remember when I stopped _____________ with him. I haven’t heard from him for a long time. 4) ____________ visit her grandmother, the little girl saw many interesting things. 5) We can become more ________ by reading. 6) Our grandfathers certainly couldn’t have ________ in their youth what we are doing today with the help of modern technology. 7) Eye problems are less _______ among the young students of this country. 8) Isn’t it _______ that we can talk with and even see our friends thousands of miles away? 9) He had changed so much that even his wife didn’t ________ him. 10) Mr. Smith worked very hard when he was young, but lived in great _____ when he was old. 11) Words cannot _______ the beauty of the mountain we visited last week. 12) My father has been to many countries, _______ France, Germany and Japan. 13) Many people find it difficult to think what their life would be like without the ______. 14) The result is very ______ from what we at first expected. 15) Magellan __________ one of the greatest explorers(探险家) in history.