1. (2019·上海) 听对话，用听到的单词完成下列内容。每空格限填一词

Bob and Jesse are walking through a park.<br />Bob is eating a piece of candy and he litters on the ground.<br />Jesse believes that it is wrong and decides to stop him.<br />Bob, I saw you drop something on the ground.<br />Oh, come on, Jesse. It was just a little piece of plastic.<br />It's not a big deal.<br />You might think that it isn't a big deal, but it is.<br />What do you mean?<br />It will hurt the environment and take away from the park's natural beauty.<br />Oh, come on. Just one small piece.<br />But it's the rule. People shouldn't litter, even a little. It's not right.<br />Don't pick on me. I've seen lots of litter in some of the neighborhoods around town.<br />So, just because some people do so doesn't mean it's okay.<br />Everyone should care about the environment and help protect it.<br />Hey, it's not like I dropped a big bag of rubbish on the ground.<br />You know, we're in a park. If everyone who visited dropped one piece of rubbish, the public place would be dirty.<br />Well, maybe there should be more public rubbish bins around.<br />Then it would be more convenient to throw things away.<br />Um, we're going to walk past a rubbish bin on our way home. Remember? It's near the bus stop.<br />Oh, yeah. Well, let me pick it up and throw it away.<br />Now, let's head home.<br />Please listen again.<br />Bob and Jesse are walking through a park. Bob is eating a piece of candy and he litters on the ground.<br />Jesse believes that it is wrong and decides to stop him.<br />Bob, I saw you drop something on the ground.<br />Oh, come on, Jesse. It was just a little piece of plastic. It's not a big deal.<br />You might think that it isn't a big deal, but it is.<br />What do you mean?<br />It will hurt the environment and take away from the park's natural beauty.<br />Oh, come on. Just one small piece.<br />But it's the rule. People shouldn't litter, even a little. It's not right.<br />Don't pick on me. I've seen lots of litter in some of the neighborhoods around town.<br />So, just because some people do so doesn't mean it's OK. Everyone should care about the environment and help protect it.<br />Hey, it's not like I dropped a big bag of rubbish on the ground.<br />You know, we're in a park. If everyone who visited dropped one piece of rubbish, the public place would be dirty.<br />Well, maybe there should be more public rubbish bins around. Then it would be more convenient to throw things away.<br />Um, we're going to walk past a rubbish bin on our way home. Remember, it's near the bus stop.<br />Oh, yeah. Well, let me pick it up and throw it away.<br />Now, let's head home.

1. （1） Bob thinks that dropping a little piece of plastic is not a .
3. （2） Rubbish will hurt the environment and from the park's natural beauty.
5. （3） Bob has seen lots of litter in some of the neighbor hoods .
7. （4） The public place would if everyone dropped rubbish there.
9. （5） On Bob and Jessie's way home, they'll walk past a rubbish bin near the .