口语交际
根据上下文补全对话，将所缺少的内容写在相应的横线上
Tony: Hi, Lucy. Did you see “Jay's concert” on TV last night?
Lucy: Were they on? I didn't know about it.____?
Tony: I think it's fantastic. I clapped and cheered for Jay all the time last night. I heard that____ Beijing Theatre next Sunday.
Lucy: Is he really coming to Beijing to give a concert? Let's go and get some tickets.
Tony: ____ . There was also an interview with him, too.
Lucy: What did he say?
Tony: He said he would make a new film and hoped ____ .
Lucy: I'm sure people will like it. When will his new film be on?
Tony: He said ____ .
Lucy: Next month? I’m looking forward to seeing it now.

电动自行车的电池能反复充放电使用，既节约了资源，也保护了环境．电池充电时，电能转化为 ____能，骑行时，将电能转化为 ____能．

如图所示电路，闭合开关后将滑片移至图示位置时，灯泡恰能正常发光，若将滑动变阻器的滑片向B端移动时，则（）