(选出适当的字母或字母组合，完成单词)cha __

A. re　　 B. er　　 C. ir　　 D. ee

(选出适当的字母或字母组合，完成单词) bookca __

A. ce　　 B. se　　 C. s　　 D.es

(选出适当的字母或字母组合，完成单词) t __ ble

A. a　　 B. e　　 C. ai　　 D. ei

(选出适当的字母或字母组合，完成单词) backpa __

A. ee　　　　 B. ck　　 C. kc　　 D. ec

梍____ the weather like today?

　　桰t's very cool．

　　A．What're B．How's　　C．What's

England is _____．

　　A．a land　　B．an island　　C．a mountain

This tree is two _____ years old．

　　A．thousand B．thousands　　C．thousands of

The River Thames is about 336 kilometers _____．

　　A．long　　B．far　　C．tall

The mountains are about l，000 meters _____.　　

　　A．tall　　B．high　　C．long

Our school is _____ than yours．

　　A．big　　B．bigger　　C．biggest