Areyoufree的精选

问题详情：Areyoufree______5:00______6:00thisafternoon?A.across;from   B.from;at   C.between;or   D.from;to【回答】D知识点：介词和介词短语题型：选择题...

问题详情：用划线单词的反义词填空。      1.Areyoufree(有空)or________today?      2.Myruleris________sisshort.      3.Don'taskothers.________ityourself.      4.Thequestionisnot___...