Froggy Jumps PERFORMANCE-Vocabulary and grammar challenge (D)Online version Conditionals, modal verbs, modal perfects, description adjectives with negative prefixes, conditional clauses by NURIA GARCIA ALLES 1 If I ... you, I ..... harder. a could be/would be b were/would study c would be/studied 2 All passengers.... their passports at the airport. a may show b can show c must show 3 That man was very .... He shouted at me when I asked him the time. a impatient b kind c impolite 4 If the weather .... good, we ... go shopping. a were/can b is/might c was/will 5 Jim is very... He needs to grow up. a unfriendly b immature c unsociable 6 What's the opposite of "helpful"? a inhelpful b dishelpful c unhelpful 7 You.... come if you don't want to. a don't have to b mustn't c may not 8 A synonym for "moreover" is... a besides b although c on the one hand 9 You .... a driving licence if you want to be a taxi-driver. a should have b must have c can have 10 If you are a lawyer, you .... defend criminals. a don't b should c must 11 If you are...., you ... find a job easily. a friendly/might not b inexperienced/won't find c experienced/won't find 12 Because of .... the sea level .... in recent years. a global warming/has risen b global warming/will rise c climate change/decreased 13 If we..., we .... reduce our.... a separate rubbish/will/carbon footprint b don't pollute/won't/pollution c recycle/will/sustainability 14 He... to school if he .... a bike. a might/would have b will cycle/had c would cycle/had 15 We .... look after the environment if we ... to survive. a could/want b must/don't want c should/want 16 .... , I wouldn't cheat in an exam. a If I could b You shouldn't c If I were you 17 .... wear a uniform in your school? a Must you b Do you have to c Should you 18 ..... and paper go in the blue... a Carton/bin b Cardboard/dumpster c Boxes/container 19 .... is a serious ... problem. a Climate change/health b The greenhouse effect/education c Global warming/environmental 20 I haven't seen Tim for a while and his keys aren't on his desk. He ..... a might leave. b must have left. c should have left. 21 The windows are really dirty. They .... them for weeks. a might not clean b mustn't have cleaned c can't have cleaned 22 She bought a big cat and now she regrets it. a She should have bought a smaller one. b She must have thought it over. c She needn't have bought it. 23 You came, but it wasn't necessary. a You don't have to come. b You needn't have come. c You didn't need to come. 24 He was able to pass his exams. a He must have passed his exams. b He passed his exams. c He could pass his exams. 25 Janice is always lying to me. She's extremely... a dishonest b impolite c immature 26 Waste disposal relates to... a growing vegetables b greenhouse effect c landfill sites. 27 rainfall made so acidic by atmospheric pollution that it causes environmental harm. a acidic rain b rain of acid c acid rain 28 An arrangement of windmills or wind turbines that generate electricity. a windy park b windpark c wind power 29 a thin part of the Earth's atmosphere that absorbs almost all of the sun's harmful ultraviolet light. a ozone layer b greenhouse effect c fossil fuels 30 waste disposal a the collection, processing, and recycling or deposition of the rubbish of human society. b a place where rubbish is buried in a large deep hole. c the presence of a substance which has harmful or poisonous effects. 31 ..... you work hard, you ... succeed. a As long as/won't b If/won't c Unless/won't 32 If I.... you were in hospital, I .... you. a had known/would visit b knew/would have visited c had known/would have visited 33 the amount of carbon dioxide released into the atmosphere as a result of the activities of a particular individual, organization, or community. a carbon footprint b waste disposal c greenhouse effect 34 Nobody believed his story. It was totally... a far-fetched b unsettling c stunning 35 the clearing or thinning of woods by humans. a deforestation b climate change c recycle 36 Which of these energy sources isn't renewable? a wind b coal c solar 37 "Trend" is a synonym for... a trial b trench c tendency 38 It's growing on me. a This is awful! b It's becoming bigger. c I'm starting to like it. 39 He's really immature. He needs to ... a start a business. b grow vegetables. c grow up. 40 5€ for that lovely outfit? That's totally .... a inexpensive b unexpensive c disexpensive 41 Her account of the wolf turned out to be a complete... I didn't believe one word of it. a hoax b mistake c fuss 42 .... of fresh water is one of the most .... problems facing the world today. a Lack/worrying b Low quantities/environmental c Lots/sustainable 43 The rising temperatures .... desertification of some areas. a are making b are resulting to c are leading to 44 You can grow vegetables, but also a beard. a It depends. b False c True 45 A landfill site is... a an area where species in danger of extinction live. b a website on the Internet where you can collaborate to save the planet. c a place where rubbish is dumped.
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