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

Tom is________ than any other players in the school team．

A．tall    B．taller    C．tallest   D．more tall

 The population problem may be _____one of the world today.

A. the most B. most difficult C. the greatest D. more interesting

 Breakfast is ____ meal of the day. It provides us with energy after a long night without food.

A. important                B. more important     

C. the most important       D. very important

The Internet is really _________ to us. We can download a lot of things from it.

A. useful B. difficult C. different D. safe

—Helen, can I wear jeans and a T-shirt to the school talent show?

—OK, but a dress might be _____.

A. good　 B. bad　 C. better　 D. worse

—Your room is very dirty. You should keep it _____.

—OK. I’ll sweep it right away.

A. clean　 B. dry　 C. quiet　 D. warm

 Yao Ming is _______Chinese basketball player that ever played in NBA.

A. tall B. taller C. tallest D. the tallest

 Martha is a_____ girl. She always smiles and says hello to others.

A. shy   B. friendly   C. crazy    D. healthy

 You are doing great! I've never had_______ answer before.

A. better   B. best    C. a better    D. the best

Eighteen kids died in the school bus accident in Gansu Province. It’s _____ one that I have ever heard of.

A. a very serious B. a more serious　

C. the most serious　　 D. the least serious