up till/until now/up to now

Hello,

Could you please tell me if the exressions up till/untill now , till/until now and up to now must be used with a determined verbal tense?

E.g.- He has lived in New York up untill now

Can we say?: He lived in New York untill now

He went to French classes up to now, but he has recently begun studying a new language.

Thank you very much.

All these phrases bring a past time period up to the present moment, and so only the present perfect is natural for me.

ps 'till' but 'untill'

Quote:

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Originally Posted by 5jj

All these phrases bring a past time period up to the present moment, and so only the present perfect is natural for me.

ps 'till' but 'untill'

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So, if we use a present continous:

Up to now he is living in NY

wouldn't it be correct?

Thanks

Quote:

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Originally Posted by ratóncolorao

Up to now he is living in NY.

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That does not sound natural to me.