SHOULD Выражает необходимость или совет. | should You should not go there. | — | — | You should have helped him. |
NEED Выражает необходимость, целесообразность, обычно употребляется с отрицанием. | need You needn̓ t hurry. | — | — | You needn̓ t have done it. |
TO BE (TO) Выражает необходимость, предусмотренную планом, договоренностью, расписанием. | am is ̶ ̶ to are The train is to arrive at 10. | was (to) were He was to attend the seminar. | — | They were to have met. |
Сводная таблица времён
Indefinite (Simple) | Continuous (Progressive) | Perfect | Perfect Continuous | |
P R E S E N T | V/ Vs (do/does) generally regularly always often seldom usually sometimes | to be +PI | to have+ PII | to have been+ PI |
am is — V-ing are now the whole evening from...till still during | have V-3 has already just yet lately ever/never | have been+V-ing has for still since | ||
P A S T | Ved/ V-2 (did) yesterday last ago in 2007 | was V-ing were all day long the whole day yesterday from...till at that moment | had+V-3 by that time | had been + V-ing for (a long time) |
F U T U R E | shall V will tomorrow in a year soon next week | shall be+V-ing will the whole day tomorrow from...till all the time | shall have+V-3 will by the end of the year | shall have been+V-ing will for |
Сводная таблица времён
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