can (could), may (might), must, ought to, neednt, should . , to, ought (to).
I can do it. .
You may take it. .
I must go there. .
You neednt do it.
: You ought to help him. .
, , .. , , , , , .
:
) -s 3 .. Present Simple:
He must speak to her.
She can do it herself. .
) do, :
Can you play chess? ?
Must he do the homework now? ?
May I work there? ?
) not, :
cannot cant
could not couldnt
may not
might not mightnt
must not mustnt
ought oughtnt
need not neednt
) , :
| Present | Past | Futture |
| Can , I can do it now He can finish this work next week. . : to be able (to) , . I am able to help you. . | Could . He could swim when he was young. Was (were) able , . He was able to translate this text without a dictionary. | Shall (will) be able She will be able to do it without my help. . |
| May (, ) You may take my pen. May I come in? : to be allowed (to) | Might Was (were) allowed to He was allowed to go to Moscow. . | Will be allowed to She will be allowed to do it. () . |
| Note: to be allowed may. He has been (had been) allowed to go there. | ||
| Must , . I must go there tomorrow. . : to have (to) . You have to do it now. | had (to) We had to go to the party yesterday ( ). | shall (will) have (to) You will have to go there tomorrow. . |
| to be (to) . They are to begin this work at once. . He is to come here tomorrow. . | was (were) (to) I was to send him a telegram but I forgot. , . was/were to They were to be at the conference. . | will be to This water will be to be used for drinking. . |
| Should=ought (to) , . He should help (ought to help) his friend. ( ) . You should consult (ought to consult) a doctor tomorrow. ( ) | Should have done It was a great party. You should have come. () . | |
| Neednt . She neednt hurry. | Neednt have done - - I neednt have brought the umbrella. The sun is shining. . . | |
| Note: must neednt. Must I go there at once? No, you neednt. ? , . |
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