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 computer,        help we human beings have stepped into the information age, should be regarded as one of the most important inventions in the 20^th century.

They are all interested in the newly-built apartments along the river,        really want to buy them yet.

He is always telling the director how to run the business, _________ is like teaching one's grandmother how to suck eggs.

In China, the number of cities is increasing _____development is recognized across the world.

She’s the student ________ handwriting is the best in my class.

The US is a large country ________ many different dialects are spoken.

A housing bubble is an economic situation _____ occurs when house prices rise much too fast.

Lin Dan has become the best badminton player,       he wanted to be.

The way       the boss treats his men makes many people angry.

This is the house       the window faces south.