四、克漏字選擇
 A.
 Julia: Sam, you look tired today. Where did you go during the weekend?　
Sam: I went to the beach.
Julia: The beach? It’s April now. Why did you go to the beach?　
Sam: Earth Day is coming. My teacher told us something   1.    our earth.
Julia: What does it have to do with   2.   to the beach?　
Sam: I went there with my classmates and we   3.     the beach. We got bottles, plastic bags, batteries, nets and so on.
Julia: Really! I don’t see you are such a good person.　
Sam: Of course, I am. Maybe you can join us next time.
Julia: Sure!
■plastic塑膠 battery 電磁