相關YesIt__的文學知識

問題詳情：—Ihearyourgrandpahasanoldcupinyourhome.       —Yes.It______drinkingtealongagoandmygrandpa_____drinkteawithitwhenhe wasyoung.A.wasusedfor;wasusedto   B.usedto;wasusedto   C.wasu...