Unit7

　　1. where would you like to go on vacation? I’d like to trek through the jungle.

　　2. l like places where the weather is always warm.

　　3. I like to go somewhere relaxing 我喜欢去休闲的地方

　　4. For your next vacation, why not consider visiting Paris?你下次度假为什么不考虑去巴黎?

　　5. Traveling around Paris by taxi can cost a lot of money.乘坐出租车游览巴黎要花费很多钱

　　6. So unless you speak French yourself, it’s best to travel with someone who can translate things for you. 因此，除非你自己会讲法语，否则最好与一个能为你翻译的人一起去。

　　7. We’d like to be away for three weeks. 我们大约要去三个星期.

　　8. The person has a lot of money to spend on the vacation. 度假中这个人有很多钱可以花.

　　9.I hope you can provide me with some information about the kinds of vacations that your firm can offer 我希望能给我提供一些贵公司能经营的旅游项目的信息.

　　10.Could you please give me some suggestions for vacation spots?你能给我一些有关度假地的 建议吗?

　　11.You need to pack some warm clothes if you go there. 你如果去那里，需要带些暖和的衣服。

　　12.I’d love to sail across the Pacific.我想横渡太平洋。

　Unit 8

　　1.We can’t put off making a plan. Clean-up Day is only two weeks from now. 我们不能推迟制 订计划，清洁日离现在只有两周了。

　　2. She puts this love to good use by working in the after-school care centre at her local elementary school. 她在当地的一所小学的课后辅导中心工作，使这个爱好得到较好的利用

　　3.Not only do I feel good about helping other people, but I get to spend time doing what I love to do. 帮助别人不但自己感到快乐，而且我开始花时间做自己喜欢做的事了。

　　4.The three students plan to set up a student volunteer project at heir school. 这三个学生计划在 他们校开展一个学生志愿者项目。

　　5.He also put up some sign asking for old bikes. 他还贴了一些需求旧自行车的广告。

　　6.The strategies that he came up with worked out fine. 几米想出的这个办法很有效。

　　7.He did a radio interview. 他接受了电台的采访。

　　8.We need to come up with a plan. 我们需要指定一个计划。

　　9.You could help clean up the city parks. 你可以帮助打扫城市公园。

　　10.He now has sixteen bikes to fix up and give away to children who don’t have bikes. 他现在 有 16 辆要修理的自行车，并准备把这些修好的自行车赠送给那些没有自行车的孩子。 Unit 9 When was the car invented?小汽车是什么时候被发明的?

　　When were electric slippers invented?电子拖鞋是什么时候被发明的? Who were they invented by?他们是被谁发明的? What are they used for?他们被用来做什么? Unit 10 By the time she got up，her brother had already gone into the bathroom 在她起床之前，她的哥哥已经进入到浴室里去了。 By the time she went outside，the bus had already left 在她出来之前，公共汽车已经离开了。 By the time she got to class，the teacher had already started teaching 在她到达班级之前，老师已经开始讲课了。 When she got to school，she realized she had left her backpack at home 在她到达学校之前，她已经意识到她的背包落在家里了。 Unit 11 Could you please tell me where the rest-rooms are? 你能告诉我厕所在哪吗? Could you tell me how to get to the post office? 你能告诉我怎样去邮局吗? Could you please tell me where I can get a dictionary?你能告诉我在哪能买到字典吗? Can you tell me where center street is? 你能告诉我中央大街在哪吗? Do you know if there are any public restrooms around here? 你知道这附近是否有公共厕所吗?