O
obey object occur ocean o’clock October of off offer office officer official often oh oil O.K./kay	old on and so on on and on once at once once upon a time one one by one oneself only onto open operate operation	opinion opposite or or so orange order in order in order that in order to ordinary organize/organise other the other（s） otherwise ought ought to	our ours ourselves out out of outdoor outdoors outside over over and over over there overcoat owe own ox（pl.oxen）
P
pack packet page pain paint painting pair a pair of palace pale pan paper paragraph pardon beg one’s pardon parent Paris park part take part in particular partly pass pass by passage passenger passer-by（pl. passers-by） past path patient pattern pause pay（paid，paid） pay for sth. pay off peace peaceful pear peasant pen pencil penny people penny people	percent perfect perform perhaps period permit person personal persuade pet photo/photograph take photo physics piano pick pick out pick up picnic（picnicked，picnicked） picture pie piece a piece of pig pile pillow pilot pin pink pioneer the Young Pioneers pipe pity place take one’s place take place take the place of plain plan plane/aeroplane/airplane plant plastic plate platform play player	playground pleasant lease pleased pleasure plenty plenty of plough/plow pocket poem poet point point out point to pole police policeman（pl.policemen） polite political politics pollution pool poor popular population pork port position possession possible possibly post post office postcard pot potato pound pour powder power practical practice practise praise precious prefer	prepare present at present president press pretend pretty prevent price pride print prison prisoner prize probably problem produce production professor programme/program progress promise make a promise pronounce pronunciation proper protect proud be proud of prove provide public in public pull pump punish pupil pure purpose purse push put（put，put） put away put on put sth. down put up
Q
quality quantity quarrel	quarrel about sth. quarter	queen question quick	quiet quite
R
race radio on the radio railway rain raincoat raise rapid rather rather than ray reach read（read，read） ready be/get ready （for） real realize/realise really reason receive recent recognize record	keep a record recover red reduce refer refuse regard regret regular relation relative remain remember remember me to … remind remove repair repeat reply report republic the People’s Republic of China request	requite research respect rest take/have a rest restaurant result as a result return review revolution rice rich ride（rode，ridden） right all right on the right right now ring（rang，rung） ring back ring off ring up ripe rise（rose，risen）	river road rock role roll roll over roof room make room for root rose rough round row rubber rubbish rude ruin rule ruler run（ran，run） run away rush Russia Russian
S
sade safe safely sail sailor sale salt same all the same sand sandwich satisfaction satisfy Saturday save save one’s life say（said，said） scene school after school at school go to school science scientific scientist scold score scores of scream sea by sea search season seat take a seat be seated second secret secretary see（saw，seen） see sb. off seed seek（sought，sought） seem seize seldom sell（sold，sold） sell out send（sent，sent） send for send up sense sentence make sentences with sentence sb. to death separate separate … from … September serious sevant serve service set（set，set） a set of set off	set out set up settle seven several sew（sewed，sewn/sewed） sex shade shadow shake（shook，shaken） shall shame shape share sharp shave（shaved，shaved） she sheep（pl. sheep） sheer shelf shine（shone，shone） ship shirt shock shot shoot（shot，shot） shop shore short shot should shoulder shout show（showed，shown/showed） on show shower shut（shut，shut） shy sick side by the side of side by side sigh sign silence silent silk silly silver similar simple since sing（sang，sung） single sink（sank/sunk，sunk/sunken） sir sister sit（sat，sat） situation six size skate skill skin skirt	sky slave sleep（slept，slept） go to sleep slightly slow small smart smell（smelt/smelled，smelt/smelled） smile smoke smooth snake snow so so … that … so that soap socialism socialist society sock soft soil soldier solid some somebody/someone something sometimes somewhere son song soon as soon as soner or later sorry sort soul sound soup south southern space in space Spanish spare speak（spoke ，spoken） special speech speed spell（spelt/spelled，spelt/spelled） spend（spent，spent） spirit splendid spoon sport have sports spread（spread，spread） spring square stage stair stamp stand（stood，stood） standard star stare	start start doing sth. start to do sth. starve state the United States station stay steal（stole，stolen） steam steel step stick（stuck，stuck） stick to still stomach stone stop stop doing sth. stop sb. from doing sth. stop to do sth. store storm story straight strange stranger street strength strict be strict with strike（struck，struck/stricken） strong struggle student study stupid subject succeed success such suddenly suffer sugar suggest suit suitable suitcase summer sunny sunset supper have supper supply support suppose sure be sure to do make sure surprise in surprise sweater sweep（swept，swept） sweet swim（swam，swum） have a swim