enrich, enable, enslavedissatisfy, dishonest, disappear, disorder, disagree unable, unknown, uncommon, uncomfortable, unfair,unclose, undress, uncover, untieinactive, incapable, inpatient, incorrect impossible, impersonal, impolite, immature, impracticalirregular, irresponsibleillogical,non existent, non-interference, non-conductor, non-stopanti-freezemisdoings, misunderstand, misfortunerewrite, remarry, reunite, recycleco-exist, co-operate, co-educationtelephone, telegraph, telescopesupermarket, superpowerunderline, underestimate, underground international, interact, inter-changebicycle, biennialtransformation(变形), translatetriangle三角形, tricycle三轮脚踏车, triplets三胞胎multiply, multi-national, multi-coloured kilometre, kilogramweaver, pain-killer, murderer, , villager, stranger, speaker, cooker, recorder, heater conductor, sailor, transistor, operator,actress, waitress, princess, hostessbeggarChinese, Portuguese, Japanesemusician, Egyptian, physicianscientist, dentist, communist, socialistassistantargument, judgment, governmenthappiness, greatness, illness, coldness, sleeplessnessdictation, preparation, repetition, action, information, inventionchildish, foolishfirst-class, full-time, part-timegood-looking, free-thinking,good-tempered, middle-aged, cold-bloodediron-willedbeauty-loving, freedom-loving, job-huntingworld-famous, day-longman-made, water-covered,ever-greenhiding place, reading-roomwell-prepared, quickly-cured, well-knownour-legged, six-storiedday-dreamback-yard, forehead,hard-working, far-seeing巩固练习Ⅰ用适当的形式填空。

1. The mother didn’t know why her daughter was crying _______. (noise)2. He was one of the best _______ in yesterday’s football match. (play)3. Look! How ______ Kate is laughing! (happy)4. It snowed _____ last night and now the streets are covered with snow. (heavy)5. Edison was a great ______. During his life he had many ______. (invent)6. More and more _____ have come to visit China over these years. （foreign）7. We want _________ reasons for your failure to help. (satisfy)8. Please give me some reference work. It will ______ my task. (simple)9. The doctor said that Mary’s mother needed an _______.(operate)10. Thank you for your _________. (kind)11When in Rome, do as the _____ do. (Rome)12. The teacher was pleased with her _______. (honest)Ⅱ.单选1. That man was ________enough not to tell the manager that he would not do the job.A. careB. carefulC. carelessD. carelessness2. The soldier died for saving the child，so his________ is heavier than Mount Tai.A. dieB. deadC. diedD. death3. The three- ________chair isn’t suitable for a young child. He may fall off.A. leggingB. leggedC. legsD. leged4.When the teacher praised him for working out the maths problem，Jack looked________about at hisclassmates. A. proud B. proudly C. pride D. pridely5.To everyone’s ________，the girl finished the job quite well.A. satisfiedB. satisfactoryC. satisfyingD. satisfaction6.—What are you doing here?—Oh，my teacher asked me to write a passage about ________in English.—You can write________passage in English?A. 600 words；a 600-wordsB. 600-word；a 600-wordsC. 600 words；a 600-wordD. 600 words；a 600-words7. No one should enter the spot without the________of the police.A. permitB. permissionC. permittingD. permittence8. You must come with us to the police ________.Our head is waiting for you.A. headquartersB. headlineC. headmasterD. headache11. My TV is out of order. Can you tell me what is the________news about Iraq War?A. latelyB. latestC. laterD. latter12. Canada is mainly an________country.A. English-speakingB. speak-EnglishC. spoken-EnglishD. English-spoken13. How________ he is! He is always acting________.He is really a ________.A. foolish；foolishly；foolB. fool；foolish；foolC. foolish；fool；foolD. foolishly；foolish；fool14. The necklace that she lost is very expensive. It’s of great ________.15. We have to learn ________technology from other countries.A. advanceB. advancingC. advantageD. advanced16. The children live in a village ________.They come here almost every day.A. nearbyB. nearC. nearlyD. near by17.You’d better give up smoking if you want to keep ________.A. healthB. healthyC. healthilyD. healthier18.________ speaking，I didn’t do it on purpose.A. HonestlyB. HonestC. HonestyD. DishonestⅢ.根据上下文语境和提示的首字母，在划线处写出一个合适的词。

A. EffortsIt’s universally a__________ that what makes a big d___________ in the course of studies is_______(勤奋)and _________(耐心).We are s__________ to attach great i____________ to _______(努力)rather than good _______(运气),as a consequence of the fact that ________(成功)arises from hard work. Anyhow, those who are of_____________(聪明)need to spare no effort with the purpose of_______(实现)their goals as well. I see to it that only in this way can we arose our p_________(潜力)and work out d_____________.B. Are we endangered?Steve Jones is an environmental expert who tries to keep animals and plants from becoming endangered. If we know more about what causes e________, we may be able to take m_______ before it is too late. A species can become e_______ for different reasons. Animals and plants must have a habitat or home, which is c_______ and clean, and where there is enough food and other resources. They are all used to their environment; that is, they have learnt how to live s_______ in their habitat.。