欧美日韩黄网欧美日韩日B片|二区无码视频网站|欧美AAAA小视频|久久99爱视频播放|日本久久成人免费视频|性交黄色毛片特黄色性交毛片|91久久伊人日韩插穴|国产三级A片电影网站|亚州无码成人激情视频|国产又黄又粗又猛又爽的

Between the two buildings ______ our library which is my favorite place on campus.

I have no idea            go there with her.

Amazing     it is, an astronaut’s superior position is filled with potential danger.

Overseas Chinese are particularly sought out for positions         a high degree or leadership is required.

       , the disease will produce a powder poison that will kill the patient.

To enjoy the scenery, Irene would rather spend long hours on the train _____ travel by air.

Professor Smith, along with his assistants, _____on the Project day and night to meet the deadline.

He is the only one of the students who ______a winner of a scholarship        for three years.

Li Na is a Chinese tennis player, who is said ________ the world championship last year.

If he takes up this job, he will have no choice but ________ a much greater challenge.