根据下列各句句意及所给单词的首字母或汉语提示，写出该单词的正确形式。
【小题1】It is said that printed newspapers are going to be totally r___ by online ones.
【小题2】His ___(解释) for the delay was not very convincing.
【小题3】The content of the book has been revised so that it is ___(政治) right.
【小题4】It is not p___ to spend so much time and money on such a trivial(琐碎的) thing.
【小题5】Nothing can be done to settle their ___(分歧).
【小题6】The car accident killed two p___ who were waiting for a bus on the side of road.
【小题7】Only people above 18 years old can buy ___(香烟) from the shop.
【小题8】The United Nations is a___ to governments to put in more money to stop people pouring rubbish into the sea.
【小题9】He is a very nice person who always speaks ___(温和) to others.
【小题10】The construction of the high speed train station in Foshan will surely bring us great c___.
【小题11】All in all, the ___(不利) outweigh its benefits, so I don’t agree with the plan.
【小题12】New ___(设备) should be installed in the office.
【小题13】More good ___ (行为,善举) should be reported to spread positive energy in society.
【小题14】The ship was ___(下沉,击沉) during the Second World War.
【小题15】Hotel ___(住处，住所) is included in the price of your holiday.