Conjugación del verbo inglés TO UNDERSTUDY

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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to understudy

 

 

 

understudying

understudied