81．Please stick the stamp on the e ____and post the letter for me.　 81．____

80．Some of them want to be____(律师) when they grow up.　 80．____

79．____(当今) children prefer watching TV to reading.　　　 79．____

78．Mr Wang is an____(有经验的) teacher with over twenty years of teaching.　 78．____

77．The boss always treated them____(残酷地).　　　　　　 77．____

根据下列句子及所给汉语注释或首字母，在句子右边的横线上写出空缺处各单词的正确形式。(每空只写一词)

76．Does your____(表弟) study at the same school as you?　　 76．____