求以today's trend和Let's eat为主题的口语对话各一篇

写一篇主题为（let's Ride Bicycle's）的英语演讲稿.内容包括1目前汽车带来的空气污染和交通堵塞等问题2 以How's your college life?为主题的二人对话,1 Let's eat first 急求一篇以today is future为主题的英语演讲稿 求一篇关于going out to eat food 的3分钟口语情景对话, 求一段以“广告”为主题的英语对话 Let's ----- (eat) some apples lt's very( )today let's( ) great It's rainy today.Let's什么. lt's( )today let's make a( ) It’s _____ today.Let’s ____. lt's( )today great.let's climb( ).