【正文】
science and technology, this world changes more quickly than before. ,我們的英語進步很快,尤其是口語。 Only when we are armed with more knowledge are we able to do more to the nation in the future. ,就能通過英語考試。 She is tall and slim with big eyes and curly hair. 。 Young as she is, she is an experienced policewoman. 。 We were about to have English class when a foreigner came in. 1970年, 1995年大學畢業(yè)。 He was about to cross the road when a car ran up. 。 In 2022, Beijing will bee a beautiful, modernized and international city. 。 Great changes have taken place there in the past 20 years. ,過去 20多年的變化使我們的生活更舒服方便。 What surprised me most was that he drove his car off. 。 I don’t know what is happening. 。 She came in quietly so as not to wake the sleeping child. 。 He spoke slowly in order that everyone should understand. ,以便趕上早班車。 Walking in the street, he found a wallet lying on the ground. ,我們會做得更好。 The young lady walking in the front is our guide. 。 It lies in the east of Asia, with an area of 9, 600, 000 square kilometers and a population of 13 hundred million. 。 It is the longest wall in the world with a history of over 2,000 years. 。 She is not only strict but also patient with us in teaching. ,他們參觀了頤和園,登上了長城,游覽了紫禁城,還漫步了天門廣場。 He gave me money as well as advice. 、音樂和旅游。It is necessary for her to finish her homework on time. It is very kind of you to e to see me. It took us two hours to do our homework. She is too young to join the army. He f