精选优质文档-倾情为你奉上人教精通版四年级下册Unit4 练习及答案一、写出同类的单词。1. A. artB. ChineseC._2. A. penB. bagC._3. A. morningB. afternoonC._4. A. FridayB. SundayC._二、根据图片提示完成句子。三、单项选择。( ) 1. _ is the second day of a week.A. SundayB. TuesdayC. Monday( ) 2. Welcome _ our school!A. toB. onC. in( ) 3. Lets _ together.A. to goB. go toC. go( ) 4. We have a music lesson _ this morning.A. /B. atC. in(