【正文】
B. easy C. more easily D. easily ( )6. A. pollute B. polluting C. pollutes D. polluted ( )7. A. light B. hard C. thick D. thin ( )8. A. well B. waste C. wasting D. wasted ( )9. A. pour B. place C. plan D. protect ( )10. A. instead of B. instead C. because of D. because 參考答案: 一 . 1. several 2. waste 3. polluted 4. mess 5. shame 二 . see sb. doing (正在)做某事。 2. B has been to 表示“去過”。 3. B cut off 斷,切斷 。cut down 砍倒。 look看起來 。smell 聞起來。兩個(gè)詞都是感官動詞,后接形容詞作表語。 三 .1. A 2. B 4. D 6. A 9. A 10. A