相關MrGeorgeandhiswife的文學知識

問題詳情：Mrgeandhiswife________toattendtheirson’sSchoolOpenDaylastThursday. Awasinvited    Bwereinvited   Cisinvited    Dareinvited【回答】B.此題考察被動語態+時態，句末的時間狀語lastThursday...