16.閱讀對話,根據(jù)對話內(nèi)容完成句子。 Lisa:How do you often come to school? Jane:I often come to school in my dad's car.But I walk to school today. Lisa:Why? Jane:Because today is World Car Free Day. Lisa:I see.Would you like to go to the park with me tomorrow?I want to pick some flowers there. Jane:Sorry,I have to read a book.And I think the flowers are beautiful.You shouldn't pick them.It's also not good for our earth. Lisa:I'm sorry.I won't.