Question 1 [889173]: The generator is one of Faraday’s most important A. achievements B. achievement C. achieve D. achieving Question 2 [889174]: His of the generator is very famous. A. invent B. inventive C. invention D. inventor Question 3 [889175]: We will our English vocabulary if we read English books every day. A. rich B. richness C. enrich D. richly Question 4 [889177]: Lan always shares her with me. A. sadness B. sad C. sadly D. unsad Question 5 [889178]: Money doesn’t bring to man. A. happy B. happiness C. happily D. unhappy Question 6 [889179]: He will die if you don’t call a doctor. A. certain B. certainly C. certainty D. uncertain Question 7 [889180]: Good students aren’t intelligent students. A. necessary B. necessity C. necessarily D. unnecessary Question 8 [889181]: I don’t believe what he has just said. It is . A. reason B. unreasonable C. reasonably D. reasoning Question 9 [889182]: Water, manure and sunshine are to plants. A. necessarily B. necessary C. necessity D. unnecessarily Question 10 [889183]: She didn’t tell me the why she left school. A. reasonable B. reason C. unreasonable D. reasonably Question 11 [889184]: What is his ? Is he American or English? A. national B. nationality C. nationalize D. international Question 12 [889185]: You should spend your free time . A. useful B. useless C. usefully D. use Question 13 [889186]: Please decide what you want to do. You must make a . A. decide B. decision C. decisive D. decisively Question 14 [889187]: He is interested in the of old buildings. A. preserve B. preservation C. preservative D. preserved Question 15 [889188]: He has very high of his only son. A. expect B. expectation C. expected D. expectedly Question 16 [889189]: The of industry causes air pollution. A. develop B. development C. developing D. developed Question 17 [889190]: All of us need the of fresh air. A. provide B. provided C. provision D. providedly   PRACTICE 1 7 Question 18 [889191]: The of water pollution is an important thing for human life. A. prevention B. prevented C. preventive D. preventably Question 19 [889192]: Farmers need to crops. A. rotation B. rotate C. rotational D. rotationally Question 20 [889195]: We are discussing a problem of great . A. important B. importance C. importantly D. importing Question 21 [889196]: Copperheads are snakes. A. poison B. poisonous C. poisonously D. poisons Question 22 [889197]: The cost of must be paid by the buyer. A. carry B. carriage C. carrying D. carried Question 23 [889198]: We have to the natural resources of our country. A. conservation B. conserve C. conserved D. conservational Question 24 [889199]: The industrial will lead to the country’s prosperity. A. develop B. development C. developing D. developed Question 25 [889200]: Forests must be managed A. careless B. careful C. carefully D. care Question 26 [889201]: Her from school without any excuse made the teacher angry. A. absent B. absence C. absently D. A and B Question 27 [889202]: She can’t stand his . A. rude B. rudely C. rudeness D. rudest Question 28 [889203]: Your new dress makes you more . A. beauty B. beautiful C. beautify D. beautifully Question 29 [889204]: You should do these exercises A. quick B. quickly C. quickness D. be quick Question 30 [889205]: There are a lot of differences in England. A. region B. regional C. regionally D. regions Question 31 [889206]: If you need any help, you can ask Tom. He’s very . A. help B. helpful C. helping D. helped Question 32 [889207]: The little boy felt very because his parents did not let him go with them. A. disappoint B. disappointment C. disappointed D. disappointing Question 33 [889208]: The surgeons tried their best to save his life, but unfortunately the operation wasn’t . A. success B. successful C. succeed D. successfully Question 34 [889210]: How many were there in all? A. compete B. competitions C. competitive D. competitively Question 35 [889212]: waste is one of the causes of air pollution. A. industrious B. industrial C. industry D. industrialize Question 36 [889213]: Mount Vesuvius is an volcano. A. act B. active C. action D. activity Question 37 [889214]: He is confident enough to express his opinion . A. comfortable B. comfort C. comfortably D. comforts Question 38 [889215]: She is so busy with activities that she has no time for entertainment. A. society B. social C. socialize D. socialization Question 39 [889216]: One day young Faraday attended a lecture given by a scientist, Sir Humphry Davy. A. famous B. fame C. famously D. famed Question 40 [889217]: The traffic policeman stopped him because he was driving . A. care B. careful C. careless D. carelessly Question 41 [889218]: He failed the exam because of his . A. lazy B. laziness C. lazily D. a and c Question 1 [889221]: The jobs give you lots of chances to travel abroad; it’s certainly a very offer. A. attractive B. attract C. attractively D. attraction Question 2 [889222]: It’s necessary to listen to opinions that are from ours. A. difference B. differently C. differ D. different Question 3 [889223]: One method for keeping our mind active is doing crossword puzzles. A. popularity B. popular C. popularize D. popularly Question 4 [889224]: Sometimes it can be really to go hiking alone in the forest. A. endanger B. danger C. dangerous D. dangerously Question 5 [889225]: A party was prepared to welcome the honored guests. A. special B. specialize C. specially D. specialization Question 6 [889226]: Many twelfth graders find it hard to what university to apply to. A. decide B. decision C. decisive D. decisively Question 7 [889227]: The issue of climate change has received a lot of recently. A. attentive B. attention C. attend D. attentively Question 8 [889228]: My friend is a good story writer; he has a rich A. imaginatively B. imagination C. imagine D. imaginative Question 9 [889229]: The of electronic books has changed the way many people read. A. invent B. invention C. inventively D. inventive 9 Question 10 [889230]: When James was in Vietnam, he tried a of Vietnamese dishes. A. variety B. variously C. various D. vary Question 11 [889231]: Such characters as fairies or witches in Walt Disney animated cartoons are purely . A. imaginary B. imaginative C. imagining D. imaginable Question 12 [889232]: The firefighters’ single-minded devotion to the rescue of the victims of the fire was . A. respecting B. respective C. respectful D. respectable Question 13 [889233]: Since has been so poor, the class has been closed. A. attendance B. attendant C. attending D. attendee Question 14 [889234]: Tom is getting ever keener on doing research on . A. biology B. biological C. biologist D. biologically Question 15 [889235]: They are always of what their children do. A. support B. supporting C. supportive D. supportively Question 16 [889236]: The mobile phone is an effective means of in the world nowadays. A. communicated B. communication C. communicate D. communicative Question 17 [889237]: It is not always easy to make a good at the last minute. A. decide B. decision C. decisive D. decisively Question 18 [889238]: Cultural can be found in such simple processes as giving or receiving a gift. A. differences B. different C. differently D. differ Question 19 [889239]: Travelling to countries in the world enables me to learn many interesting things. A. differ B. difference C. differently D. different Question 20 [889240]: The job market is constantly changing due to innovative technology and new . A. competition B. competitively C. competitive D. compete Question 21 [889241]: In Vietnam, children begin their primary at the age of six. A. educational B. educationally C. educate D. education Question 22 [889242]: Many librarians and teachers are now accepting graphic novels as proper literature for children as they young people and motivate them to read. A. attract B. attractively C. attraction D. Attractive Question 23 [889243]: The success of the company in such a market is remarkable. A. compete B. competitively C. competitive D. Competition Question 24 [889244]: People tend to be unaware of the messages they are sending to others. So, it is to consider your own body language before dealing with people from other cultures. A. usefully B. use C. usefulness D. useful Question 25 [889245]: Project-based learning provides wonderful opportunities for students to develop their . A. creative B. creativity C. create D. creatively Question 26 [889246]: Candidates are advised to dress formally to make a good on job interviewers. A. impress B. impressively C. impression D. impressive Question 27 [889247]: It is believed that travelling is a good way to expand our of the world A. knowledgeable B. knowledgeably C. knowledge D. Know Question 28 [889248]: Susan has achieved great in her career thanks to her hard work. A. success B. succeed C. successful D. Successfully Question 29 [889249]: Participating in teamwork activities helps students develop their skills. A. social B. society C. socially D. socialize Question 30 [889250]: You should turn off the lights before going out to save . A. electricity B. electrify C. electric D. electrically Question 31 [889251]: Many people and organizations have been making every possible effort in order to save species. A. endangered B. dangerous C. endanger D. danger Question 32 [889252]: The teacher gave some on what could come out for the examination. A. suggests B. suggestions C. suggestive D. suggested Question 33 [889253]: Getting divorced wasn’t an option for most people due to and social reasons. A. economy B. economics C. economical D. economic Question 34 [889254]: A recent by scientists at the U.S. Geological Survey shows that strange animal behavior might help predict earthquakes. A. investigate B. investigation C. investigator D. investigatory Question 35 [889255]: The world is becoming more and the number of animal species that have become extinct has increased. A. industrialized B. industrial C. industry D. industrialize Question 36 [889256]: Universities send letters of to successful candidates by post A. accept B. acceptance C. acceptably D. acceptable Question 37 [889257]: After from Bryn Mawr College in 1909, she taught commercial subjects at the Indian School in Carlisle, Pennsylvania. A. graduation B. graduate C. graduated D. graduates 11 Question 38 [889258]: From that time on her poetry has been read with interest by generations of poets and readers. A. success B. successive C. successful D. succeed Question 39 [889259]: Vitamin D is necessary to aid the of calcium from food. A. absorption B. absorbent C. absorbance D. absorbency Question 40 [889260]: I get quite when I think about the damage we are doing to the environment. A. depress B. depressed C. depression D. depressing Question 1 [889261]: The residents went to bed that night blissfully of the storm to come. A. ignoring B. ignored C. ignorance D. ignorant Question 2 [889262]: Swimming produces both and physical benefits. A. psychology B. psychological C. psychologist D. psychologically Question 3 [889263]: Although doctors have told her to cut down on sweets, she finds the temptation of cheesecakes quite . A. resisting B. resistant C. resistible D. irresistible Question 4 [889264]: His attitude towards us lately is , so I think we should talk to him. A. tolerate B. tolerable C. tolerated D. intolerable Question 5 [889265]: When James was in Vietnam, he tried a of Vietnamese dishes. A. variety B. variously C. various D. vary Question 6 [889266]: According to the present law, the authorities can give poachers a severe . A. punishing B. punish C. punishable D. punishment Question 7 [889267]: The new song has been selected for Euro 2016. A. officially B. official C. office D. officer Question 8 [889268]: Many species of plants and animals are in of extinction. A. dangerous B. endangered C. danger D. dangerously Question 9 [889269]: The wedding day was chosen by the parents of the groom. A. careless B. careful C. carefully D. carelessly Question 10 [889270]: To Americans, it is impolite to ask someone about age, and salary. A. marry B. married C. marrying D. marriage Question 11 [889271]: Despite the plan’s emphasis on agricultural , the industrial sector received a larger share of state investment. A. developing B. developer C. development D. developed Question 12 [889272]: have announced that a major breakthrough in medicine has been made. A. Research B. Researchers C. Researches D. Researching Question 13 [889273]: This restaurant is with those who like Vietnamese food. A. popular B. popularly C. popularize D. popularity Question 14 [889274]: The fund provides money to clean up chemically polluted sites. A. industrial B. industry C. industrialize D. industrially Question 15 [889275]: Her isn’t good with her father, but she’s very close to her mother. A. relate B. relationship C. relative D. relatively Question 16 [889276]: She was in Mumbai to an award for her latest novel. A. acceptance B. acceptable C. accept D. acceptably Question 17 [889277]: John’s outstanding performance in the competition proved that he was a winner. A. worthwhile B. worthy C. worth D. worthless Question 18 [889278]: In the past, people believed that women’s roles were as mothers and wives. A. nature B. natural C. naturism D. naturalist Question 19 [889279]: Although David was after a day’s work in the office, he tried to help his wife with the household chores. A. exhaustion B. exhausted C. exhaust D. exhaustively Question 20 [889280]: We are aiming our campaign at young people. A. specify B. specification C. specific D. specifically Question 21 [889281]: How many means of do you use on a regular basis? A. communication B. communicating C. communicate D. communicative Question 22 [889282]: Janice made some useful for the class extra-curricular activities. A. suggest B. suggested C. suggestions D. suggesting Question 23 [889283]: Jack put on his best suit to make a good on his future in-laws. A. impression B. impressive C. impress D. impressively Question 24 [889284]: The more you look, the better impression you will make on your interviewer. A. confine B. confident C. confidently D. confidence Question 25 [889285]: Josh’s ambition is to become a businessman like his father. A. success B. succeed C. successfully D. successful Question 26 [889286]: An unexpected surge in power caused the computer to crash. A. electricity B. electrical C. electrically D. electrify Question 27 [889287]: I think mobile phones are for people of all ages. 13 A. usage B. use C. usefully D. useful Question 28 [889288]: Children rarely show any for what their parents do for them. A. appreciate B. appreciative C. appreciation D. appreciatively Question 29 [889289]: The Covid-19 pandemic has taken a heavy toll on the country’s aviation due to international travel restrictions. A. industry B. industrialize C. industrious D. industriously Question 30 [889290]: According to most professors, mature students are ideal students because they are hard-working and become involved in all aspects of the learning process. A. active B. action C. act D. actively Question 31 [889291]: The study also found that social networks allow us to have discussions with a much more diverse set of people than in the real world, so we share knowledge with people from a wide of backgrounds. A. vary B. variety C. various D. variously Question 32 [889292]: Laura came to me for taking care of her dog when she was away. A. thank B. thankfully C. thankfulness D. thankful Question 33 [889293]: The candidate took a breath before he walked into the interview room. A. deeply B. deep C. deepen D. depth Question 34 [889294]: With his good sense of humour, Martin is quite with the students. A. popularly B. popular C. popularize D. popularity Question 35 [889295]: Satellite broadcasting is helping to television. A. globe B. global C. globally D. globalize Question 36 [889296]: The director will introduce the film at its world premiere. A. person B. personal C. personally D. personalize Question 37 [889297]: The meeting is on the fifth and we’re hoping everyone will . A. attend B. attention C. attentive D. attentively Question 38 [889298]: A joke can be very revealing about what someone’s thinking. A. real B. reality C. realize D. really Question 39 [889299]: They made a of different countries’ eating habits. A. compare B. comparative C. comparatively D. comparison Question 40 [889300]: Any new company is seen as an invader in an already market. A. compete B. competition C. competitive D. competitively