IN PRESENT PERFECT
when wrote I have studyed english since friday OR wrote I have studyed english for friday ........
I think if I write since I must to write last friday but I wrote I have studyed english for friday
but my teacher says that's wrong .
I believe grammar book or my teacher
FOR AND SINCE WAHT A SHAME ?
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- Dixie
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Re: FOR AND SINCE WAHT A SHAME ?
Since is used with exact point of time, Since friday, since 2010, since 8:00 Oclock
For is used for the duration of the time, For 10 hours, for 10 days, for 10 years
For is used for the duration of the time, For 10 hours, for 10 days, for 10 years