Ⅰ. 根据汉语提示写出单词 1. She ____(弯腰)and picked up a plastic bucket. 2. It’s impolite to _____(盯着看)at a girl. 3. I enjoyed the _______(古典的)music of India. 4. The water pollution is causing a lot of _____(社会的)problems. 5. Doctors say these drugs can reduce pain and _______(延长)lives.

bent

stare

classical

social

prolong