同学们请靠马路右边行走.
Boys and girls please walk side of the road.
When the (暴风雨) came, he was watching TV at home.
As we all know, the sun (升起) in the east.
March is the (第三) month of the year.
(春天) is coming.Everything comes back to life.
The first day in a week is (星期天).