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Ex1: Give ONE of the derived adjectives of the given words Roots Adjectives Accident Industry Inform History Politics Parent Essence Confide Act 10 Affect 11 Destroy 12 Defend 13 Produce 14 Compete 15 Thank 16 Mean 17 Home 18 Poison 19 Danger 20 Value 21 Understand 22 Advice 23 Eat 24 Tire 25 Bore 26 Excite 27 Avoid 28 Benefit 29 Success 30 Chaos Ex2: Give ONE of the derived adjectives of the given words to finish each of the incomplete sentences below 1 The book doesn't say much about prices, but it is very _ about everything else INFORM He lost in the election because he was weak and _ leader DECIDE I couldn't help it The accident was AVOID He was very _ when his car was run over SET Keith's exam results turned out to be _ DISATER I think it's sheer _ to get married in church if you don't believe in Got HYPOCRITE These countries are _ in imports of raw cotton PREFER Sam was accused of stealing some _ documents CONFIDE You not have to go Your decision must be entirely _ VOLUNTEER 10 Going swimming everyday would have very _ effects BENEFIT 11 Do you feel _ to the new job? ATTRACT 12 He works for UNESCO in a purely _ role ADVICE 13 Watching television can be very _ EDUCATE 14 Those countries are _ on other countries for most of their food DEPEND 15 She is extremely _ about the history of art KNOW 16 Traveling in big cities is becoming more and more _ everyday TROUBLE 17 The trouble with Mr Brown is that he's so _ One minute he goes mad when you come late, the next he say nothing You never know where you are? CONSIST 18 I didn't know who it was - with a mask on she was completely _ RECONGNISE 19 The surgeon tried their best to save his life, but unfortunately the operation was _ SUCCESS 20 He was very _ of the work he had done PRIDE Ex3: Choose the best answer among the A, B, C or D provided to finish each of the incomplete sentences below I was most _ of his efforts to help me during the crisis A appreciation B appreciable C appreciate D appreciative The International Committee of the Red Cross is a private _ institution founded in 1863 in Geneva, Switzerland A human B humanity C humanization D humanitarian Peter isn't keen on exercises, but he isn't _ to the occasional walk A averse B unwilling C reluctant D contrary _ players are not allowed to interfere with the opponent's movements unless the player is holding the ball A Defense B Defensive C Defender D Defensively Richard is _ to give up immediately when faced with any problems A habitual B subject C susceptible D apt I want to go a more _ route across Montana A north B northerly C northerner D northernmost She is a slow student She seems to be unable to concentrate on anything in _ A particular B particularly C particularity D particularize This development project could be of great help to the _ Vietnamese population A major B living C rural D domestic There's a lot more to Willie than one would think: "still waters run _." A deep B deeply C deepness D depth 10 Many teenagers are not much _ in reading books, except for what they are made to read at school A excited B important C slow D interested 11 The copy machine was reduced to even _ the sale price A least at B as much as C more than D less than 12 It is _ to fail a job interview, but try again A disappoint B disappointing C disappointedly D disappointment 13 Most crimes that are committed are no more than _ theft A slight B small C unimportant D petty 14 Students also have the opportunity to choose from a wide range of _ course in the university A compulsory B optional C required D limited 15 She is extremely competent and _ A industrial B industrious C industry D industrialized 16 Mr Hudson provided us with an _guide to the full - time and part - time progarms on offer to range of candidates drawn from schools and colleges A inform B informative C informed D information 17 I'm very lazy I only go to the gym once in a _ moon A black B blue C full D new 18 All payments to the organization are _ and are received as donations A volunteer B voluntary C voluntarily D voluntariness 19 His eyes were light blue and _ in their innocence A childless B childish C childlike D childhood 20 A university is an institution of higher education and reseacher, which grants _ degrees at all levels in a variety of subjects A secondary B optional C academic D vocational KEY Ex1: accidental industrial informative historical political parental essential confident active 10 affective 11 destructive 12 defensive 13 productive 14 competitive 15 thankful 16 meaningful 17 homeless 18 poisonous 19 dangerous 20 invaluable 21 understandable 22 advisable 23 eatable 24 tired 25 bored 26 excited 27 avoidable 28 benelicial 29 successful 30 chaotic Ex2: informative indecisive unavoidable upset disastrous hypocritical preferential confidential vonlutary 10 beneficial 11 attrected 12 advisable 13 educative 14 dependent 15 knowledgeable 16 troublesome 17 inconsistent 18 recognizable 19 unsuccessful 20 proud Ex3: B D A B D B A C A 10 D 11 D 12 B 13 D 14 B 15 B 16 B 17 B 18 A 19 C 20 C