1.根据本单元所学的知识点，进一步综合应用到一些拓展练习中去。
2.通过完形填空，阅读理解，短文改错和书面表达等题型，培养学生综合运用英语的能力以及提高各类题型的解题技巧。
一、单项选择(每小题1分，共15分)
1. I prefer coffee ___ milk. But they prefer ______ juice _______ soup.
A. to; to drink; drinking B. to; drinking; to drinking
C. at; drinking; to drinking D. at; to drink; to drink
2. You must do _________ I tell you.
A. that B. as C. like D. which
3. I ________ back tomorrow unless it _________ .
A. will; rains B. will be; rains C. am; rains D. will be; is going to rain
4. We _________ visiting the Great Wall next week.
A. thought B. wanted C. considered D. expected
5. The army will go on a __________ cross the ocean.
A. voyage B. tour C. travel D. journey
6. He preferred _________ rather than. __________ .
