[六年级英语：将下列句子改为单数或复数形式]一、These are T-shirts in the box. This is a knife. They are apples. He/She is a student in the school. Those are welves. Are there books in the desk? 二、There...+阅读

A list of irregular verbsInfinitive Simple Past Participle Past Tense awake awoke awoken be was, were been bear bore born beat beat beat become became become begin began begun bend bent bent beset beset beset bet bet bet bid bid / bade bid / bidden bind bound bound bite bit bitten bleed bled bled blow blew blown break broke broken breed bred bred bring brought brought broadcast broadcast broadcast build built built burn burned/ burnt burned /burnt burst burst burst buy bought bought cast cast cast catch caught caught choose chose chosen cling clung clung come came come cost cost cost creep crept crept cut cut cut deal dealt dealt dig dug dug dive dived /dove dived do did done draw drew drawn dream dreamed / dreamt dreamed / dreamt drive drove driven drink drank drunk eat ate eaten fall fell fallen feed fed fed feel felt felt fight fought fought find found found fit fit fit flee fled fled fling flung flung fly flew flown forbid forbade forbidden forget forgot forgotten forego/ (forgo) forewent foregone forgive forgave forgiven forsake forsook forsaken freeze froze frozen get got gotten give gave given go went gone grind ground ground grow grew grown hang hung hung hear heard heard hide hid hidden hit hit hit hold held held hurt hurt hurt keep kept kept kneel knelt knelt knit knit knit know knew know lay laid laid lead led led leap leaped / leapt leaped / leapt learn learned / learnt learned / learnt leave left left lend lent lent let let let lie lay lain light lighted / lit lighted / lit lose lost lost make made made mean meant meant meet met met misspell misspelled / misspelt misspelled / misspelt mistake mistook mistaken overcome overcame overcome overdo overdid overdone overtake overtook overtaken overthrow overthrew overthrown pay paid paid plead pleaded / pled pleaded / pled prove proved proved / proven put put put quit quit quit read read read rid rid rid ride rode ridden ring rang rung rise rose risen run ran run saw sawed sawed / sawn say said said see saw seen seek sought sought sell sold sold send sent sent set set set sew sewed sewed / sewn shake shook shaken shave shaved shaved / shaven shear sheared / shore sheared / shorn shed shed shed shine shone shone shoe shod shod shoot shot shot show showed showed / shown shrink shrank shrunk shut shut shut sing sang sung sink sank sunk sit sat sat sleep slept slept slay slew slain slide slid slid sling slung slung slit slit slit smite smote smitten sow sowed sowed / sown speak spoke spoken speed sped sped spend spent spent spill spilled / spilt spilled / spilt spin spun spun spit spit / spat spit split split split spread spread spread spring sprang / sprung sprung stand stood stood steal stole stolen stick stuck stuck sting stung stung stink stank stunk stride strode stridden strike struck struck string strung strung strive strove striven swear swore sworn sweep swept swept swell swelled swelled / swollen swim swam swum swing swung swung take took taken teach taught taught tear tore torn tell told told think thought thought thrive thrived / throve thrived throw threw thrown thrust thrust thrust tread trod trodden understand understood understood uphold upheld upheld upset upset upset wake woke woken wear wore worn weave weaved / wove weaved / woven wed wed wed weep wept wept wind wound wound win won won withhold withheld withheld withstand withstood withstood wring wrung wrung write wrote written