【正文】 15. Foreigners in Beijing learn Chinese language _______ its culture. A. as well as B. as many as C. as far as D. as much as II. Complete the sentences with the given words in their proper forms. 1. In ___________, the rich bought a hill and built their castles on it. (German) 2. Eating too much salt and too few vegetables can be ___________ to our health. (harm) 3. My friends were around me and I was in no ___________. (dangerous) 4. He works so ___________ that he is always the top one in his class. (hard) 5. Could you please tell me what ___________ happened? (real) III. Rewrite the sentences as required. 1. Both of them enjoy breathing the fresh air. (改 為 否定句 ) ________ of them _________ breathing the fresh air. 2. We should plant more trees to help protect our environment. (對劃線部分提問 ) ________ _________ we plant more trees? 3. Without trees, the Earth would get so hot that people couldn’t live on it. (保 持原句意思 ) Without trees, the Earth would get _________ hot for people _________ live on. 4. Building sandcastles at the beach is great fun! （改為感嘆句） ________ _________ fun it is to build sandcastles at the beach is! 5. Jane hardly has toothache because she brushes his teeth twice a day.（改為反意疑問句） Jane hardly has toothache because she brushes his teeth twice a day, _________ _________? Unit 1 Exercises Four I. Choose the best answer. ( ) 1 They had to go out and hunt for food to keep themselves _______. A. live B. life C. lives D. alive ( ) 2 The train _______ for Beijing soon. The passengers who are still on the plafform should get on the train at once. A. leaves leaving C. left D. leaving ( ) 3. I _______ be shy. Doing projects with others helped me bee outgoing. A. was used to B. was used for C. used to D. used ( )4. —She didn’t e to school yesterday, did she? —_______, though she was not feeling very well. A. No, she didn’t. B. Yes, she was. C. No, she wasn’t. D. Yes, she did. ( ) 5. Trees make our streets________ and________. A. more beautiful。 produce ( )7 Thank you very much________ me so much help. A. for give B. of give C. for giving D. of giving ( )8 Mary as well as her classmates usually________ shopping. A. go B. goes C. going D. went ( )9 Mary tried to go on with her work at home________ she wasn’t well. A. though B. while C. so D. so that ( )10 The terrible storm stopped us________ going home after school. A. on B. by C. from D. through III. Complete the sentences with the given words in their proper forms. 1. It is a kind of ________________ thing. (life) 2. The young lady is our new________________ teacher. (chemical) 3. It is called a________________ change. (chemistry) 4. Let’s all help to fight against________________. (pollute) 5. We should focus on________________. (municate) IV. Rewrite the sentences as required. 1. Tom is so young that he can’t join the army.（保持原句意思） Tom is________ young ________ join the army. 2. He goes to see his grandparents monthly.（對劃線部分提問） ________ ________ does he go to see his grandparents? 3. How can I get to People’s Square? (保持原句意思 ) Can you tell me ________ ________ ________ People’s Square? 4. The child is lively and healthy. (保持原句意思 ) The child is lively________ ________ ________ healthy. 5. Are you keen on playing the violin? (保持原句意思 ) ________ you ________ ________playing the violin? Unit 1 Exercises Three I. Choose the best answer. ( )1 Taiwanese pop star Joln Tsai is always changing her style. No one knows ________she’ll wear at her Beijing show. A. how B. what C. when D. if ( )2 Please look right and left when you________ the road to keep you________. A. across。 against ( )4 Tom always works________ and he ________ goes to bed early. A. hardly。 others ( )2 Trees make our streets________ and________. A. more beautiful。 are dangerous ( )10 My favorite hobby is________ puter games and I also enjoy________ . A. playing。 made of ( )4 We are________ in the________ places. A. interest。 made in B. made of 。 are dangerous B. of。 other B. with。 to B. in。 produce B. themselves。 happily B. happy。 happily B. happy。ll have to do it by ______. (he) IV. Rewrite the sentences as required. 1. We did some chemical experiments in the lab yesterday. (改為否定句 ) We ______ ______ any chemical experiments in the lab yesterday. 2. Little Tom can hardly finish the homework in one hour. (改為反意問句 ) Little Tom can hardly finish the homework in one hour, ____________? 3. It39。m afraid you39。 tiring D. tired。 must ( ) 9. –Must I finish this work now? No, you _____. You can give me tomorrow. A. can’t B. may not C. mustn’t D. needn’t ( ) 10. Do you know _____? A. where does water e from B. how do we make electricity C. who’s looking foolish now D. why is there grin on his face III. Complete the sentences with the given words in their proper forms. trees can protect themselves by ____________ a chemical that makes their leaves taste nasty. (produce) ’m ____________ sorry about my being late, sir. (real) is ____________, water or fire? (danger) you like to get me some ____________? (battery) ’t always do such ____________ things. (fool) IV. Rewrite the sentences as required. ’s something interesting in this book. (否定句 ) There __________ __________ interesting in this book. looks like a funny monkey. (劃線提問 ) __________ __________ he look like? the woman our new teacher? I want to know.. (賓語從句 ) I __________ __________ the woman is