①空间类

I have a big bedroom. There are many things in it. There is a big desk in the middle of the room. There are some books, a computer, a keyboard and mouse on it. Theres a pencil-box and a lamp on it, too. Near the desk, theres a bed. Near the bed, there is a big wardrobe.

②My favorite animal

I have a white dog. Its name is Bobo. She is a female dog. She comes from Beijing, China. She has two big eyes and a small month. She wears white clothes. She often walks around at home. It has nothing to do. She likes eating ice-cream so much, So do I.

③火车Trains

Which is nicer-I do not know-to go on a train, or to see people go? Which is better, to be inside, waving and going for a ride, or to be outside, and waving back, And watching the train speed down the track? Which is nicer? I think I know; it is nicer to Watch except-when you go!

④交通安全

With the development of the modern technology，private car is no longer a luxurious thing for ordinary people，more and more people drive to work instead of going by bus. The popularization of private car has many advantages.First， it is very convenient and time-saving ，you can drive your own car to the workplace instead of waiting for the crowded bus and afraid of being late for working.