to question
Regular verb: question - questioned- questioned

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I question
you question
she questions
we question
you question
they question 	I'mquestioning
you'requestioning
she'squestioning
we'requestioning
you'requestioning
they'requestioning	I questioned
you questioned
she questioned
we questioned
you questioned
they questioned	Iwasquestioning
youwerequestioning
shewasquestioning
wewerequestioning
youwerequestioning
theywerequestioning	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've questioned
you've questioned
she's questioned
we've questioned
you've questioned
they've questioned	I'vebeen questioning
you'vebeen questioning
she'sbeen questioning
we'vebeen questioning
you'vebeen questioning
they'vebeen questioning	I'd questioned
you'd questioned
she'd questioned
we'd questioned
you'd questioned
they'd questioned	I'd been questioning
you'd been questioning
she'd been questioning
we'd been questioning
you'd been questioning
they'd been questioning	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll question
you'll question
she'll question
we'll question
you'll question
they'll question 	I'll be questioning
you'll be questioning
she'll be questioning
we'll be questioning
you'll be questioning
they'll be questioning	I'll have questioned
you'll have questioned
she'll have questioned
we'll have questioned
you'll have questioned
they'll have questioned	I'll have been questioning
you'll have been questioning
she'll have been questioning
we'll have been questioning
you'll have been questioning
they'll have been questioning	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd question
you'd question
she'd question
we'd question
you'd question
they'd question 	I'd be questioning
you'd be questioning
she'd be questioning
we'd be questioning
you'd be questioning
they'd be questioning	I'd have questioned
you'd have questioned
she'd have questioned
we'd have questioned
you'd have questioned
they'd have questioned	I'd have been questioning
you'd have been questioning
she'd have been questioning
we'd have been questioning
you'd have been questioning
they'd have been questioning	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to question 	 	question
Let's question
question 	 	

Participle 	
Present 	Past 	 	 	
questioning	questioned