根据汉语提示完成句子
⑴____ （汉堡包） are not good for us.
⑵Heroes like eating mangoes, potatoes and ____  (西红柿) with knives.
⑶She likes dancing very much and she____  (需要) a lot of energy to dance.
⑷He always gets a lot of ____   (礼物) at Spring Festival.
⑸All careful persons ____  (从不) carry noodles in this way.
⑹Did they have a party to celebrate Halloween on____  (十月) 31^st?
⑺Her lifestyle is not____ （健康）.
⑻Millie knows Simon likes____  （收集）stamps.
⑼Oh, they don't fit well. Can I see ____ （另外的） pair?
⑽Most of the children in poor____ （地区） never listen to CDs.

环保部近日发布的首个全国性的大规模研究结果显示，我国有2.5亿居民的住宅区靠近重点排污企业和交通干道，2.8亿居民使用不安全饮用水。这警示我们要（）
①坚持节约资源和保护环境的基本国策，注重生态文明建设 ②把保护环境作为国家的第一要务 ③切实转变经济发展方式，更好地实施可持续发展战略 ④走先污染后治理的发展道路 

如图所示，电流表A₁的示数为1.6A，电流表A₂的示数为0.9A，则L₁中的电流是　 ____A，L₂中的电流是 ____A．

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