根据下列句子所给汉语意思写出空缺处单词，或根据所给词写出正确形式。
We're in the building _________ (在…对面) the government offices.
________(政治上) and economically this is an extremely difficult question.
Though ten years old, this book is highly ___________ (推荐).
Delivery times are arranged at your __________(方便).
I have no doubt that the man is guilty and that he deserves __________(惩罚).