短文改错(共10小题;每小题1分，满10分)
此题要求改正所给短文中的错误。对标有题号的每一行作出判断：如无错误，在该行右边横线上画一个勾(√)如有错误(每行只有一个错误)，则按下列情况改正：
此行多一个词：把多余的词用斜线(\)划掉，在该行右边横线上写出该词，并也用斜线划掉。
此行缺一个词：在缺词处加一个漏字符合(^)，在该行右边横线上写出该加的词。
此行错一个词：在错的词下划—横线，在该行右边横线上写出改正后的词。
注意：1)原行没有错的不要改。2)不按规范格式完成的不得分。
Dear Kang Li,
I haven't heard you for a long time. How 1._____________
are you? I had just finished the exams. Now I'm 2._____________
glad I have time to write for you. Our teacher 3._____________
tells us that China is a big country has the 4._____________
most population in the world. It's on the other 5._____________
side of the world. Now the sun is shining bright 6._____________
here and perhaps you're sleeping in the dark 7._____________
night. I wish to know anything more about the 8._____________
Chinese way of living. I wonder at if you can 9._____________
tell me about it in your next letter. Please write soon. 10.____________