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o'clock obey object objective obligation observe obstacle obtain obvious occasion occupation occupy occur ocean October odd of off offence/offense offend offensive offer office officer official offshore often oil OK/okay old Olympic omit on once one oneself onion online only onto open opening opera operate operation operator opinion opponent opportunity oppose opposite optimistic option optional or
oral orange orbit order ordinary organ organic organisation/organization organise/organize origin original originate orphan other otherwise ought to our ours ourselves out outbreak outcome outdoor outer outgoing outing outline outlook output outside
outstanding over overall overcoat overcome overhead overlook overseas overweight overwhelm owe owing to own owner ownership OX oxygen
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pace pack package packet page pain painful paint painter painting pair palace pale palm pan pancake panda panel panic paper paperwork parade paragraph parallel parcel pardon parent park parking part part-time partial participate particular partly partner party pass passage passenger passerby passion passive
passport past paste patent path patience patient patriotic pattern pause pave pavement pay payment pea peace peaceful peach peak pear pearl peculiar pedestrian pen penalty pencil penny pension people pepper
per perceive percent/per cent percentage perfect perform performance performer perfume perhaps period permanent permission permit persist person personal personality personnel persuade pessimistic pest pet petrol/gasoline/gasolene phase phenomenon philosophy phone photocopy photograph/photo
phrase physical physician physicist physics pianist piano pick picnic picture pie piece pig pigeon pile pill pillar pillow pilot pin pine pineapple pink pint pioneer pipe pitch pity place plain
plan plane planet plant plastic plate platform play playground pleasant please pleased pleasure plentiful plenty plot plug plus p.m./P.M. pocket poem poet poetry point poison poisonous polar pole police policeman/policewoman
policy polish polite political politician politics pollute pollution pond pool poor popcorn popular/pop popularity population pork porridge port portable porter pose position positive possess possession possibility possible post postage postcard
postcode poster postgraduate postman/mailman postpone pot potato potential pound pour poverty powder power powerful practical practice practise praise pray prayer precious precise predict prefer preference pregnant prejudice premier preparation prepare
prescription presence present presentation preserve president press pressure pretend pretty prevent previous price pride primary prime primitive prince princess principal principle print prior priority prison prisoner privacy private privilege prize
probably problem procedure proceed process procession produce product production profession professional professor profile profit profound programme/program progress progressive prohibit project promise promote promotion pronounce pronunciation proof proper property proportion proposal
prospect protect protein protest proud prove provide province psychological psychology pub public publish pull pulse pump punctual punctuation punish punishment pupil purchase pure purple purpose purse pursue push put puzzle
pyramid
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qualification qualify quality quantity quarrel quarter queen question questionnaire queue quick quiet quit quite quiz quotation quote
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rabbit race racial radiation radio rail railway/railroad rain rainbow raincoat rainfall rainy raise random range rank rapid rare rat rate rather rating raw ray razor reach react read ready real realise/realize reality really reason reasonable recall receipt receive receiver recent reception recipe
recite reckon recognise/recognize recognition recommend record recorder recover recreation recycle red reduce reduction refer referee reference reflect reform refresh refrigerator/fridge refuse regard regardless region register registration regret regular regulation reject relate relation relationship relative relax relay release relevant reliable relief relieve religion religious reluctant rely remain remains remark remarkable remember remind remote remove rent repair repeat replace reply report represent
representative republic reputation request require rescue research resemble reservation reserve resident resign resist resistant resolution resolve resource respect respective respond response responsibility responsible rest restaurant restore restrict restriction result resume
retain retire return reveal revenge review revise revision revolution reward rhyme rice rich rid riddle ride ridiculous right rigid ring ripe ripen rise risk river road roast rob robbery robot
rock rocket role roll Roman romantic roof room root rope rose rot rotten rough round roundabout route routine row royal rubber rubbish rude rugby ruin rule ruler run rural rush
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sacred sacrifice sad sadness safe safety sail sailor salad salary sale salesman/saleswoman/salesperson salt salty salute same sample sand sandwich satellite satisfaction satisfactory satisfy Saturday saucer sausage save say saying scale
scar scarce scare scarf scatter scene scenery schedule scholar scholarship school schoolbag science scientific scientist scissors scold score scratch scream screen sculpture sea seal search season seat second secondary
secret secretary section secure security see seed seek seem seize seldom select self selfish sell semester seminar send senior sense sensitive sentence separate September serial series serious servant serve service
session set setting settle settlement settler seven seventeen seventy several severe sew sex shade shadow shake shall shallow shame shape share shark sharp sharpen sharpener shave she sheep sheet shelf
shell shelter shift shine ship shirt shock shoe shoot shop shopkeeper shopping shore short shortage shortcoming shortly shorts shot should shoulder shout show shower shrink shut shuttle shy sick sickness
side sideways sigh sight sightseeing sign signal signature significant silence silent silk silly silver similar simple simplify since sincere sing single sink sir sister sit site situation six sixteen sixty
size skate skateboard ski skilful/skillful skill skin skip skirt sky skyscraper slave slavery sleep sleepy sleeve slice slide slight slim slip slow small smart smell smile smog smoke smoker smooth
smuggle snack snake sneaker sneeze snow snowy so soap soar sob soccer social socialism socialist society sock socket sofa soft software soil solar soldier solid solution solve some somebody/someone somehow
something sometime sometimes somewhat somewhere son song soon sorrow sorry sort soul sound soup sour source south southern souvenir sow space spacious spare speak spear special specialist species specific speech
speed spell spend spin spirit spiritual spit splendid split spoken spokesman/spokeswoman/spokesperson sponsor spoon spoonful sport spot spray spread spring spy square squeeze squirrel stable stadium staff stage stain stair
stamp stand standard star stare start starvation starve state statement station statistics statue status stay steady steak steal steam steel steep step steward/stewardess stick still stimulate stocking stomach stone
storage store storm story stove straight straightforward strait strange stranger strategy straw strawberry stream street strength strengthen stress stretch strict strike string strong structure struggle stubborn student studio study stuff
stupid style subject subjective submit subscribe subsequent substance substantial substitute subtle suburb subway succeed success successful such suck sudden suffer sufficient sugar suggest suggestion suicide suit suitable suitcase suite sum
summarise/summarize summary summer summit sun sunburn Sunday sunlight sunny sunshine super superb superficial superior supermarket supervise supper supplement supply support suppose supreme sure surf surface surgeon surgery surname surplus surprise
surround surroundings survey survival survive suspect suspend suspicion sustain swallow swear sweat sweater sweep sweet swell swift swim swing switch sword symbol sympathetic sympathy symphony symptom system
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table tablet tackle tail tailor take tale talent talk tall tank tap tape target task taste tax taxi taxpayer tea teach teacher team teamwork teapot tear tease technical technique technology teenager telephone/phone
telescope television/TV tell temper temperature temple temporary ten tend tendency tennis tense tension tent term terminal terrible terrific terrify territory terror test text textbook than thank thankful that the theatre/theater
theft their theirs them theme themselves then theoretical theory there therefore these they thick thief thin thing think thinking third thirst thirsty thirteen thirty this thorough those though thought thousand
thread threat three thrill throat through throughout throw thumb thunder Thursday thus ticket tide tidy tie tiger tight time timetable tin tiny tip tire tired tiresome tissue title to toast
tobacco today together toilet tolerance tolerate tomato tomb tomorrow ton tone tongue tonight too tool tooth toothache top topic torch torture total touch tough tour tourism tourist tournament towards/toward towel
tower town toy track tractor trade tradition traditional traffic tragedy train training trait tram transfer transform translate translation transparent transport transportation trap travel traveller/traveler treasure treat treatment treaty tree tremble
tremendous trend trial triangle tribe trick trip triumph trolleybus troop trouble troublesome trousers truck true trunk trust truth try T-shirt tube Tuesday tuition tune turkey turn tutor twelfth twelve twentieth
twenty twice twin twist two type typewriter typhoon typical typist tyre/tire