Unit 1 Hello!同步练习一、抄写下列字母五遍Aa Bb Cc Dd二、汉译英1.早上好。____________________2.下午好。____________________3.同学们 ____________________4.小姐 ____________________5.你好。____________________6.你好!____________________三、连线搭配Hello, Janet. Good afternoon.Goodbye. Good morning.Good afternoon. Hi,...