崇文书局初二暑假作业本答案

崇文书局初二暑假作业本答案

练习一 present since doctor pollution open DABAC BBADB has taught married swim came have been have lived was 练习二 changes seen in fact marry southern enjoyed ourselves won’t until have been married has kept different from AADBD ABB 练习三 possible service although attraction present have since How many When buy Have carried got → been didn’t → hasn’t sadly → sad but → / already → yet next to has been opened any more how to get It’s to read There are came but came have known are interested in 练习四 CBACD B not arrived yet How long been How long heard Has ever been Has changed yet I have lived here since I was born It’s happy to play Chinese chess with my classmates Though Tom was ill, he went to school Where’s Mary? She has gone to the cinema Have you ever been to Beijing? Yes. I have been there I used to play computer games, but now I’m not 练习五 a theme park fast-food wave to us get married during the summer holiday at a high speed feel exciting a whole day go touring wait for an hour stop taking photos have/has gone to Shanghai have/has been to Shanghai on the second day careful carefully helpful helpfully hopeful hopefully wonderful wonderfully noisy noisily healthy healthily lucky luckily shiny 不知道 impolite impossible unkind unpleasant cheerless harmful different present although lovely present pleasant sure go back performer sail development closer education feeling discusser meaning 练习六 have seen saw were doing was helping do was watching knocking made stop to read Was dancing not to take were clapping were marching The souvenirs are so expensive that I can’t buy them He has enough money to travel around the world What were you doing when he arrived Daniel was swimming in the lake at noon yesterday unnecessary delightful as fat Italy happy meaning excited shouted 练习七 out morning called office surprised tickets back cinema themselves thieved CDCAC BACBA 练习八 has been away from Shanghai for two days couldn’t stop taking photos with them, because they looked very cute have been in Hong Kong for a week have been to Hong Kong twice has already gone to Hong Kong been away for two days is quite different from it in Beijing never forget this meaningful experience did you come back from Hong Kong arrived the day before yesterday,I have already been back for two days 作文略 练习九 information change enjoy screen online start restart is designed by e-dog for wasn’t night has lived for important used to go sold more libraries made will replace pleasant to buy 练习十 ABBCD ADA funny printer designed looking written correctly educational knowledge passed at the same time come out send e-mails get scores order a package on the Internet different clouds play the role of have a dream many places of interest be sold out search for information a remote control word processing a ten-year-old boy play the role of fall asleep use widely double click on the icon of What do you usually used computer for The computers are designed for the students What do you want to buy I want to buy a personal computer She will help you if necessary 练习十一 was left is double clicked was produced is put keep BCDBA 练习十二 levels character uses village jump goal ask knowledge need designed written start has worked is caught are marked typing was broken was lost was made is used be clicked Party things: cake chocolate Coke iced tea orange juice biscuit sweet chip Stationary: pen ruler desk Electrical appliances: computer air-conditioner e-dictionary television radio