19.(H:Henry D:David) H:Hi,David!What are you doing now? D:Hi,Henry!(1)
H:Haven't you finished it yet? D:Not yet,but very soon.(2)
H:I find there is lots of rubbish everywhere in the park.It looks dirty.(3)
D:Yes,of course.(4)
H:Good idea! D:Why not ask Tom to go with us? H:Oh,no,he can't.(5)
D:It doesn't matter.Let's go and clean the park at once. H:OK!But your homework? D:I'll do it this evening.
A.What about collecting rubbish? B.I'm doing my homework. C.What's wrong with you? D.He has gone to New York with his uncle. E.Don't you think so? F.We should do something to make the park more beautiful. G.What's happening?
20. 假設你班要展開一次"保持環境清潔"的英語班會,請你以班長的身份準備一份發言稿,詞數在80詞左右. 提示:1.不亂扔垃圾,不亂涂亂畫,不去寫"××到此一游"之類的話,保持環境干凈等; 2.你的希望…… How to keep the environment clean? Boys and girls,attentions!Maybe we all like traveling,but do you know how to keep the environment clean?Here are a few tips for us. ____________. That's all.Thank you.