第六课时(Section B 2cSelf Check)一、用所给单词的适当形式填空。(53分15分)1We must know the _(important)of protecting the environment.2 _(sing)songs can make our classes more interesting.3 We should plant more bamboo trees for pandas_ _(live)in.4There_ _(be)a sports meeting next week.5We should take care of pandas and other_ _ (endanger)animals.第六课时(Section B 2cSelf Check)二、根据句意，选择方框中的单词并用其适当形式填空。(53分15分)6I was trying to _money to go to college.7This is a really_ _movie.All of us like it.8I think they are in better co
