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.

如图，B为地面上一点，测得点B到树底部C的距离为10米，在点B处放置一个1米高的测角仪BD，并测得树顶A的仰角为53°，则树高AC约为____  米（精确到0.1米）．

（参考数据：cos53°≈0.60，sin53°≈0.80，tan53°≈1.33）

“一带一路”将进一步加强中国与欧洲西部的经济联系，欧洲西部具备的优势是

同一艘船从河里驶向海里时，下列说法中正确的是（ ）（   ）