B Lets learn,cleaned my room,watched TV,stayed at home,last weekend,played football,washed my clothes,drank tea,一 MON,二 TUS,三 WEN,四 THUR,五 FRI,六 SAT,日 SUN,一 MON,二 TUS,三 WEN,四 THUR,五 FRI,六 SAT,日 SUN,this weekend,last weekend 上个周末,last week 上周,Yesterday 昨天,the day before yesterday 前天,last night 昨晚,last Monday 上周一,last weekend 上周末 last night 昨晚 last Monday 上个星期一 last week 上周,yesterday 昨天,the day before yesterday 前天,Last weekend,Last night,What did you do_ ? I _,the day before yeste