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

The gap between rural and urban education in China is widening, and education is the key to _____ rural problems.

When one makes new friends, don’t forget ______ old ones.

It remains ________ whether the students will benefit from the monthly exams.

___ by thick bamboo and high forest, the ancient city hadn’t been discovered until the 1990s.

After he became conscious, he remembered _________ and _________ on the head with a rod.

____ the problem was ______ he could deal with, he called the police for help.

 his business, he had little time to have fun with his little daughter.

Some policemen should be sent to _______ them _______ the animals.

Su Lijie, 39-year-old female graduate of Peking University’s graduate school ended up ____as a house painter back in her hometown.

This famous article written by Henry is well worth        , but I think it is not worthy     at all.