依次填入下列各句横线处的成语，最恰当的一组是①精于谋划小圈子的人，拉帮结派，编织自己的关系网，以使自己左右逢源，如鱼得水。结果却是_________，到头来圈住的定会是自己。②作为城里人如果错误地认为农村远离城市，对农村污染视而不见，甚至把城市污染物转移到农村，终究要_________，用自己的健康来偿还。③机器能够为人类造福，但如果将来机器发展得足够智能，那么人工智能就是“人类最大的潜在威胁”，玩弄人工智能等同于“召唤恶魔”，_________。

We’d better go downstairs right now forlunch—__________ They serve food 24 hours a day

Let’s observe another little scene, ________you might have in your new life to come

The little boy didn’t have breakfast thismorning, ________—Yes, because he had no money with him.

Lily _____ a book about China lastmonth but I don’t know whether she has finished it