Auxiliary Verbs : To be
The conjugation of to be is as follows:
| Present Simple | Past Simple | ||||||||||||||||||||||||||
| Singular | Plural | Singular | Plural | ||||||||||||||||||||||||
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Negative sentences are formed by adding not, and questions by using inversion.
The verb to be is also used to create continuous forms of all tenses, and the passive form.
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I am a very old man who is traying to learn english. I live in Colombia,south america
Eduardo
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