“一带一路”互联互通，“一带一路”是“丝绸之路经济带”和“21世纪海上丝绸之路”的简称．读图，回答问题．

用所给单词的适当形式填空
(1)I love places where the people are really ____  （friend）.
(2) I want to go there, because I like____ （excite）vacations.
(3) Could you please ____ （give）me some____ （suggest）for vacation spots?
(4) Would you like ____  （drink）some orange juice?
(5) You look tired, why not ____  （have）a short rest?
(6) His brother is considering ____  （study）abroad.
(7) Do you plan on____  （stay）overnight here?
(8) Most private cars ____ （not allow）in downtown Singapore.

读世界部分国家和地区示意图，结合文字材料，回答下列问题．
2013年秋天，***主席分别提出建设丝绸之路经济带和21世纪海上丝绸之路的战略构想．

如图，在正方体ABCD﹣A₁B₁C₁D₁中，点E、F分别在A₁D、AC，且A₁E=2ED，CF=2FA，则EF与BD₁的位置关系是（　　）