把时间倒退到更早的年代put the ____ ______ to an earlier ____.

Writing Task 1 Put the following sentences into a right order so as to form an invitation letter.(填写答案时不需任何字符隔开，如：123456) Invitation for Shenzhen Electronic Show 1、Please don’t hesitate to let us know your flight details when you fix your schedule, so that we can arrange people to pick you up at the airport. 2、Best regards. 3、We are looking forward to seeing you soon. 4、Our booth number is DK085. 5、This is to inform you that our company will attend the Shenzhen Electronic Show held at the Shenzhen Exhibition Center from June 15 to June 25. 6、After the show, we can also have a further business discussion. 7、You are most welcome to come over here to take a look. Answer:

Choose the correct order of the answers to make the following sentences more attention-grabbing. 1) On a hot Hollywood evening, I sat on a bike, sweltering in a _____ coat and furry boots. a. summer b. winter 2) Unlike many mathematicians, I live in an irrational world; I feel that my life is defined by a certain amount of irrationalities that bloom too frequently, such as my brief attempt in front of 400 people ____ my pants. a. without b. with 3) Today marks the one-year anniversary of ____________. a. a close friend’s unexpected passing b. the Category 5 hurricane

A、b a a

B、a b b

C、/

D、/

Sometimes, while living in foreign country, one ________specil dish from home.wishesB．desiresC．Sometimes, while living in foreign country, one ________specil dish from home.wishes B．desires C．cooks D．brings

A．wishes

B．desires

C．cooks

D．brings

A．wishes

B．hopes

C．desires

D．cooks

Once you have responded to each question below and doubled checked your answers, click the "Final Check" button at the bottom of the page and ’Show answers’ to find out if your answers are correct. You can also click "Save" to save your responses without submitting them for a grade. This allows you to stop working on a problem and come back to it later. 当你回答完以下所有问题并且确认了你的答案，点击页面底部的“最终提交（）”来暂时保存你的回答，而且不会获得分数。这样一来，你可以暂停对这个问题的思考，之后再来回答。 Given all the happiness research that we discussed in this episode, what can we conclude 从本章节中讨论的关于幸福的研究，我们能得出什么结论？