There are different kinds of trains in the world. Trains can 1 people, animals, and other things.
Some trains are 2 , the others are slow. They can reach most of the cities and towns. Some trains go
3 the hills if they are too high to go over. In big cities, the streets are usually 4 and some cars and
buses often have to wait.
So you can find trains under the 5 and trains on a rail above the streets. People can quickly be
brought in or taken out. Can a train run over 6 ? Yes, it can. There are many bridges over the
rivers. But it is not easy to 7 bridges. Today"s trains have dining-rooms for people. You
may 8 something in them on the way if you are hungry. Trains are 9 to men, women and
children. Many children like to play with model trains. With the model trains they can build their own rails
and 10 thewonderful world of trains.
A. became lazy
B. worked less
C. kept working hard
D. stopped working at Yahoo
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