来自丁立勋的问题
【Iremembered()thedoorbeforeIlefttheoffice,butforgottoturnoffthelights.A.lockingB.tolockC.havinglockedD.tohavelocked.】
Iremembered()thedoorbeforeIlefttheoffice,butforgottoturnoffthelights.
A.lockingB.tolockC.havinglockedD.tohavelocked.
1回答
2020-08-1217:47