viernes, 24 de febrero de 2012

DIFERENCES PRESENT PERFECT AND PRESENT PERFEC CONTINUOS


DIFERENCES PRESENT PERFECT AND PRESENT PERFEC CONTINUOS

In the Present Perfect: Used to discuss actions that began to happen in the past and are still in this, In the Present Perfect Continuous: It is a time that is used primarily to refer to actions that were initiated in the past and at present are still developing (or just completed).

In the Present Perfect order is: Simple Present of the verb TO HAVE (have, have) + participle of the verb Principal, and the Present Perfect Continuous your order is: auxiliary verb "to be" in the form of "present perfect" (have / has been), plus the gerund (ING finished form) the main verb


In the Present Perfect accompanying adverbs are: Just, Yet, Already, For and Sice, Present Perfect Continuous The accompanying adverbs are: Yet, Always, Never, Ever, Just and Ready


In the Present Perfect is the negative form: the negation "not" between the auxiliary and main verb, the Present Perfect Continuous in the negative is the "present perfect" of the auxiliary verb in its ne

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