Test. 10-4.b fill in the correct word from the list below (there are some extra words): habitat, encourage, prevent, extinct, conservation, release, adoption, rubbish, threatening, reduce, cut down on, deforestation the problem of is caused by cutting down and burning trees. our society is producing too much packaging and food waste which ends up on the tip. when the last animal of a certain species dies, that species becomes many animals find it more and more difficult to survive as their natural is destroyed. factories and cars poisonous chemicals into the air. groups try to protect animals and the places where they live. pollution is lives of many animals. several environmental groups are working to the world’s rainforests from being destroyed. choose the correct modal verb. i found a briefcase on the train. – you ought to/can take it to the police station as soon as possible. did you get some money from the bank? – no, i didn’t need to/needn’t. i had enough in my wallet. sorry, i’m late. – you might/should wear a watch. i wonder if paul and jim have got lost. – they can’t/mustn’t have got lost because i gave them a map. could/would i use your mobile phone, please? – yes, of course. we mustn’t/needn’t go shopping this week, we’ve got plenty of food. when shall i visit you next? – you can/might call in tomorrow if you like. paraphrase the following sentences using modal verbs. 16. it isn’t necessary for him to take the exam again. 17. i’m sure terry isn’t at the office. 18. it is possible that jane will call me this evening. 19. you aren’t allowed to eat and drink in the classroom. 20. we are obliged to clock in and out every day. 21. would you like me to do anything to help? 22. sam managed to reach the top of the mountain after climbing for several hours. 23. how about throwing a party on your birthday. complete the sentences using the words in bold. use from two to five words. perhaps they will come round tonight. may they …………………………………………….tonight. why didn’t you tell me you were coming? have you ………………………………………you were coming. you are forbidden to take out library books without permission. not you ……………………………… books without permission. i’ m sure he didn’t know that i was leaving. have he …………………………………………that i was leaving. residents are obliged to recycle cans, bottles and newspapers. to residents ……………………….. cans, bottles and newspapers. it’s not necessary for us to book a table in advance. need we …………………………………..… a table in advance. it’s a good idea to thank your grandmother for her lovely gift. ought you ………………………… grandmother for her lovely gift. choose the correct answer a, b or c. yesterday we ran … tim on our way to the cinema. a onto b to c into my friend is an avid supporter … greenpeace. a of b about c at this car runs … unleaded petrol. a with b in c on . he has almost run … this old lady! a into b over c on i feel strongly … recycling. a on b about c in