选择每组中不同类的单词,将其序号填在括号里。 ( )1.A. washed B. played C. good D. cleaned ( )2.A. last week B. tomorrow C. this weekend D. next week ( )3.A. did B. visited C. played D. wait ( )4.A. last night B. last weekend C. tomorrow D. last Sunday ( )5.A. Monday B. week C. Sunday D. Saturday