![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
补全对话。根据对话情景及首字母提示补全单词。 (It is Saturday afternoon. Sam and Amy are going to the cinema by bike. They are at crossing now.) Sam: S___________, Amy! The light is red. Amy: Oh, sorry. I didn't notice it. Sam: Don't hurry, Amy. The light is y___________. We must w___________. Amy: Look! The light is g___________ now. Let's go. Sam: All r___________.