When did you last see a polar bear? On a trip to a zoo,perhaps? If you had at...

[写作]写作Instructions: 建议你在30分钟内，根据下面所给的题目和提纲用英语写出一篇不少于80词的短文。1.你对“父母是最好的老师”...

[完型填空]    Nora was sixteen years old. She had a little brother. His brother...

[交际用语]- Let me give you a lift.- _________I prefer to walk on such a lovely...

[ 词汇与结构]- Smoking is bad for your health. - Yes, I know. But I simply can't ...

[ 完型填空]    Last night, a fire broke out in Ann's house in Manchester.   ...

There was once an ant that was very thirsty. It ran here and there looking fo...

In choosing a friend, one should be very careful. A good friend can help you ...

You do not have to understand everything all at once.

Would you please help me with my homework?

China will build up a space station in ten years.

The students are encouraged to do more listening, reading and writing by thei...

Not all Americans are interested in sports, of course.

Please give me your advice.

The friend saw everything but did not say a single word.

Are you fond of music?

He told me that he had lived in America for ten years before he came to China.

Eagle has the longest life-span of its’ species. Eagle can ___1___ up to 70 y...

Social customs and ways of behaving are changing.（ 1 ） was considered impolit...

Nora was sixteen years old. She had a little brother. His brother's name was...