A.greener B. plant more trees C. guides D. better E. grow flowers F. more beautiful G. go shopping H. save water I. translators J. delicious K. keep streets clean L. reporters
1. For the 2008 Olympics, we will make our city much ______ ______ and ______. 2. From now on, we can ______, ______, ______ and ______ 3. We want to be volunteers, working as ______, ______ and ______. So we should study hard.