Conjugaison du verbe anglais TO CONCENTRATE

don't I concentrate?
don't you concentrate?
doesn't he concentrate?
don't we concentrate?
don't you concentrate?
don't they concentrate?

am I not concentrating?
aren't you concentrating?
isn't he concentrating?
aren't we concentrating?
aren't you concentrating?
aren't they concentrating?

didn't I concentrate?
didn't you concentrate?
didn't he concentrate?
didn't we concentrate?
didn't you concentrate?
didn't they concentrate?

wasn't I concentrating?
weren't you concentrating?
wasn't he concentrating?
weren't we concentrating?
weren't you concentrating?
weren't they concentrating?

haven't I concentrated?
haven't you concentrated?
hasn't he concentrated?
haven't we concentrated?
haven't you concentrated?
haven't they concentrated?

haven't I been concentrating?
haven't you been concentrating?
hasn't he been concentrating?
haven't we been concentrating?
haven't you been concentrating?
haven't they been concentrating?

hadn't I concentrated?
hadn't you concentrated?
hadn't he concentrated?
hadn't we concentrated?
hadn't you concentrated?
hadn't they concentrated?

hadn't I been concentrating?
hadn't you been concentrating?
hadn't he been concentrating?
hadn't we been concentrating?
hadn't you been concentrating?
hadn't they been concentrating?

won't I concentrate?
won't you concentrate?
won't he concentrate?
won't we concentrate?
won't you concentrate?
won't they concentrate?

won't I be concentrating?
won't you be concentrating?
won't he be concentrating?
won't we be concentrating?
won't you be concentrating?
won't they be concentrating?

won't I have concentrated?
won't you have concentrated?
won't he have concentrated?
won't we have concentrated?
won't you have concentrated?
won't they have concentrated?

won't I have been concentrating?
won't you have been concentrating?
won't he have been concentrating?
won't we have been concentrating?
won't you have been concentrating?
won't they have been concentrating?

wouldn't I concentrate?
wouldn't you concentrate?
wouldn't he concentrate?
wouldn't we concentrate?
wouldn't you concentrate?
wouldn't they concentrate?

wouldn't I be concentrating?
wouldn't you be concentrating?
wouldn't he be concentrating?
wouldn't we be concentrating?
wouldn't you be concentrating?
wouldn't they be concentrating?

wouldn't I have concentrated?
wouldn't you have concentrated?
wouldn't he have concentrated?
wouldn't we have concentrated?
wouldn't you have concentrated?
wouldn't they have concentrated?

wouldn't I have been concentrating?
wouldn't you have been concentrating?
wouldn't he have been concentrating?
wouldn't we have been concentrating?
wouldn't you have been concentrating?
wouldn't they have been concentrating?

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to concentrate

 

 

 

concentrating

concentrated