to doubt
Regular verb: doubt - doubted- doubted

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 don't I doubt?
don't you doubt?
doesn't he doubt?
don't we doubt?
don't you doubt?
don't they doubt? 	amI not doubting?
aren't you doubting?
isn't he doubting?
aren't we doubting?
aren't you doubting?
aren't they doubting? 	didn't I doubt?
didn't you doubt?
didn't he doubt?
didn't we doubt?
didn't you doubt?
didn't they doubt? 	wasn't I doubting?
weren't you doubting?
wasn't he doubting?
weren't we doubting?
weren't you doubting?
weren't they doubting? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
haven't I doubted?
haven't you doubted?
hasn't he doubted?
haven't we doubted?
haven't you doubted?
haven't they doubted? 	haven't I been doubting?
haven't you been doubting?
hasn't he been doubting?
haven't we been doubting?
haven't you been doubting?
haven't they been doubting? 	hadn't I doubted?
hadn't you doubted?
hadn't he doubted?
hadn't we doubted?
hadn't you doubted?
hadn't they doubted? 	hadn't I been doubting?
hadn't you been doubting?
hadn't he been doubting?
hadn't we been doubting?
hadn't you been doubting?
hadn't they been doubting? 	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
won't I doubt?
won't you doubt?
won't he doubt?
won't we doubt?
won't you doubt?
won't they doubt? 	won't I be doubting?
won't you be doubting?
won't he be doubting?
won't we be doubting?
won't you be doubting?
won't they be doubting? 	won't I have doubted?
won't you have doubted?
won't he have doubted?
won't we have doubted?
won't you have doubted?
won't they have doubted? 	won't I have been doubting?
won't you have been doubting?
won't he have been doubting?
won't we have been doubting?
won't you have been doubting?
won't they have been doubting? 	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
wouldn't I doubt?
wouldn't you doubt?
wouldn't he doubt?
wouldn't we doubt?
wouldn't you doubt?
wouldn't they doubt? 	wouldn't I be doubting?
wouldn't you be doubting?
wouldn't he be doubting?
wouldn't we be doubting?
wouldn't you be doubting?
wouldn't they be doubting? 	wouldn't I have doubted?
wouldn't you have doubted?
wouldn't he have doubted?
wouldn't we have doubted?
wouldn't you have doubted?
wouldn't they have doubted? 	wouldn't I have been doubting?
wouldn't you have been doubting?
wouldn't he have been doubting?
wouldn't we have been doubting?
wouldn't you have been doubting?
wouldn't they have been doubting? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to doubt 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
doubting	doubted