根据对话内容,从下面方框中选择适当的单词填空,使对话内容完整正确。 Reporter:Can you introduce something about your latest class activity? Monitor:Sure. The students from our class planted some lines of trees on March 12th, 2008. Reporter:How did you plant trees? Monitor:First, the students were 小题1: into groups of four. Next, each group of students planted a tree. Then, they poured some water over the trees. Reported:How do you 小题2: for the trees? Monitor: We plan to come back and look after the trees 小题3: . Reported:Sounds good. Could you tell me why you choose to do that? Monitor:As you know, pollution has become one of the most serious 小题4: . We would like to try our best to improve our environment. Reporter:Well, it’s very meaningful. If everyone can do something to protect the environment 小题5:, our city will become much more beautiful. |