UNIT 9- UNDERSEA WORLD I.Choose the word or phrase that best completes each sentence: I ……………swimming everyday if I lived by the sea A wiil go B would go C go D went She tries to ……… all obstacles and finally succeeded in her career A challenge B provide C include D overcome Don’t worry! It is only a ……… injury and you ‘ll get better soon A minor B major C serious D heavy If you need any …… information about our project, please contact this telephone number A far B less C further D farther How the ancient Egyptians built the Great Pyramid remains a………… A stake B sample C surface D mystery She had ………… awful day that she feft depressed A so B such an C such D too I haven’t seen Mary ……… Last Christmas A for B in C at D since Thousands of letters from the fans ………… to Messi every month A send B are sending C are sent D have sent He controls a thousand employees, all of ………… must obey his orders in business A whom B who C that D which 10 There is no one ……… wishes peace A that B but C who D whom 11 It will not be long ……… we can have a trip to the moon A that B after C until D before 12 About … Of the employeesin that advertising company are in their twenties A four-fifth B four-fifths C fourth-fifths D four-fives 13 He wouldn’t be so self-confident if he ………… the truth A knows B knew C known D will know 14 “I’m going to get engaged on Saturday.” “…………………… ” A That’s right B Thank for your attention C Congratulation! D It’s a nice idea! 15 “Oh, sorry I forgot to bring your book again!.” “………………….” A It doesn’t matter B There’s no need to so C Don’t worry Accidents happen! D I’d rather you knew it 16 Some marine creatures are very small, while others are oversized A too big B very dangerous C very fast D very tiny II Pronunciation: A Stress: A beneath B marine C current D maintain A satellite B Pacific C mystery D oversized B Choose the word whose underlined part is pronounced differently: A challenge B changing C children D chemical A gulf B surface C bumper D number III Find a mistake in each sentence: Marine life would be in danger if the biodiversity were not maintaining (maintained) We young people ought to contribute our efforts for building our country (to) The boss wouldn’t get so angry with you if you get more work done.(got) Keeping calmly is the secret of succeeding in any examination.(calm) IV Rewrite the second sentence so that they has the same meaning as the first one: I’m so tired that I can’t concentrate properly If I were not so tired, I could concentrate properly He advised me not to eat too much red meat “ You should not eat too much red meat.”, he told me I don’t have any money now, so I can’t lend you any If I had some money now, I could lend you some People ought to ban all nuclear weapons All nuclear weapons should be baned