将下列句子改为被动语态 (1)I sent a letter to you last month. ____ (2) Do we use it for cooking? ____ (3) Where did you build the bridge? ____ (4) Mother tells me a story every day. ____ (5) Can he finish his homework on time? ____
A letter was sent to you last month.,Is it used for cooking (by us)?,Where was the bridge built (by you)?,I’m told a story by Mother every day. / A story is told to me by Mother every day.,Can his homework be finished today?