8.Seasons

　　There are four seasons in a year,spring, summer,autumn and winter.In spring ,the trees and grass are begin to grow.In summer the sun keeps burning(燃燒)in the sky and people feel very hot.In autumn,the crops(莊稼)mature(成熟）and the leaves turn yellow. In winter,it snows and snow is white.

　　Read the following sentences,choose true(T) and False(F).

　　(    ）1. There are six seasons in a year.

　　(    ）2.Spring is very cold.

　　(    ）3.The sun keeps burning(燃燒)in the sky in summer.

　　(    ）4.In autumn,it snows.

　　(    ）5.In winter ,the trees and grass are begin to grow.