Irregular Verbs
Many verbs in English have past and past participle forms that do not follow the rules. Here are some verbs that take irregular forms. Please refer to the Prentice Hall Guide to Grammar and Usage, or similar guides to grammar and usage, for a complete list of irregular verbs.
Verb Present Tense Past Tense **Past Participle
to arise I arise; you arise; he, she, it arises; we arise; you arise; they arise I arose; you arose; he, she, it arose; we arose; you arose; they arose arisen (Ex: I had arisen early that morning.)
to be I am; you are; he, she, it is; we are; you are; they are I was; you were; he, she, it was, we were; you were; they were been (Ex: I had been happy with my car.)
to bear I bear; you bear; he, she it bears; we bear; you bear; they bear I bore; you bore; he, she, it bore; we bore; you bore; they bore borne (Ex: I had borne too many troubles.)
to blow I blow; you blow; he, she, it blows; we blow; you blow; they blow I blew; you blew; he, she, it blew; we blew; you blew; they blew blown (Ex: The wind had blown for two days.)
to catch I catch; you catch; he, she, it catches; we catch; you catch; they catch I caught; you caught; he, she, it caught; we caught; you caught; they caught caught (Ex: She had caught the worst cold she ever had.)
to come I come; you come; he, she, it comes; we come; you come; they come I came; you came; he, she, it came; we came; you came; they came come (Ex: The letter had come too late.)
to creep I creep; you creep; he, she, it creeps; we creep; you creep; they creep I crept; you crept; he, she, it crept; we crept; you crept; they crept crept (Ex: He had crept into the room.)
to dive I dive; you dive; he, she, it dives; we dive; you dive; they dive I dived/dove; you dived/dove; he, she, it dived/dove; we dived/dove; you dived/dove; they dived/dove dived/dove (Ex: They have dived too deep.)
to do I do; you do; he, she, it does; we do; you do; they do I did; you did; he, she, it did; we did; you did; they did done (Ex: He had done his best work with that essay.)
to drink I drink; you drink; he, she, it drinks; we drink; you drink; they drink I drank; you drank; he, she, it drank; we drank; you drank; they drank drunk (Ex: They had drunk the last bottle of wine.)
to drive I drive; you drive; he, she, it drives; we drive; you drive; they drive I drove; you drove; he, she, it drove; we drove; you drove; they drove driven (Ex: His bad singing had driven me crazy.)
to eat I eat; you eat; he, she, it eats; we eat; you eat; they eat I ate; you ate; he, she, it ate; we ate; you ate; they ate eaten (Ex: We had eaten at the buffet.)
to fall I fall; you fall; he, she, it falls; we fall; you fall; they fall I fell; you fell; he, she, it fell; we fell; you fell; they fell fallen (Ex: She had fallen down the stairs.)
to fly I fly; you fly; he, she, it flies; we fly; you fly; they fly I flew; you flew; he, she, it flew; we flew; you flew; they flew flown (Ex: The bird had flown away.)
to forgive I forgive; you forgive; he, she, it forgives; we forgive; you forgive; they forgive I forgave; you forgave; he, she, it forgave; we forgave; you forgave; they forgave forgiven (Ex: The preacher had forgiven his congregation.)
to get I get; you get; he, she, it gets; we get; you get; they get I got; you got; he, she, it got; we got; you got; they got got/gotten (Ex: He had gotten a lot of fan mail.)
to give I give; you give; he, she, it gives; we give; you give; they give I gave; you gave; he, she, it gave; we gave; you gave; they gave given (Ex: The students had given the teacher ten apples.)
to go I go; you go; he, she, it goes; we go; you go; they go I went; you went; he, she, it went; we went; you went; they went gone (Ex: He had gone by the time she got home.)
to have I have; you have; he, she, it has; we have; you have; they have I had; you had; he, she, it had; we had; you had; they had had (Ex: He had had a good vacation.)
to know I know; you know; he, she, it knows; we know; you know; they know I knew; you knew; he, she, it knew; we knew; you knew; they knew known (Ex. If I had known what you wanted, I could have given it to you.)
to lay (used with objects) I lay; you lay; he, she, it lays; we lay; you lay; they lay I laid; you laid; he, she, it laid; we laid; you laid; they laid laid (Ex: My mother had laid the dress upon the bed.)
to lose I lose; you lose; he, she, it loses; we lose; you lose; they lose I lost; you lost; he, she, it lost; we lost; you lost; they lost lost (Ex: They had lost their favorite toy.)
to prove I prove; you prove; he, she, it proves; we prove; you prove; they prove I proved; you proved; he, she, it proved; we proved; you proved; they proved proved/proven (Ex: The detective had proved/proven that he was not guilty.)
...and the list goes on....