The sun rises early and sets late.这句rises和sets为什么要加s呢?

The sun rises early and sets late.这句rises和sets为什么要加s呢? The sun rises early and sets late.中rise\set后为何要加S? The sun rises late and sets early 请问这里面的rises升起和set落下为什么要用复数 请问the sun rises early and sets late the sun rises in the east and sets in the the sun rises in the _____ and sets In summer,the sun rises ____ and sets late.怎么填? The sun rises early and sers late.改为否定句 the sun rises in the east and sets in the west的同义句 The sun rises in the east and sets in the west.的同义句 the sun rises in the east and sets in the west,so it seems a The sun rises in the east and sets in the w___.(首字母填空)