to fasten
Verbo regular: fasten - fastened- fastened

Indicativo 	
Presente 	Presente continuo 	Pretérito 	Pretérito continuo 	
 don't I fasten?
don't you fasten?
doesn't she fasten?
don't we fasten?
don't you fasten?
don't they fasten? 	amI not fastening?
aren't you fastening?
isn't she fastening?
aren't we fastening?
aren't you fastening?
aren't they fastening? 	didn't I fasten?
didn't you fasten?
didn't she fasten?
didn't we fasten?
didn't you fasten?
didn't they fasten? 	wasn't I fastening?
weren't you fastening?
wasn't she fastening?
weren't we fastening?
weren't you fastening?
weren't they fastening? 	
Presente perfecto 	Presente perfecto continuo 	Pluscuamperfecto 	Pluscuamperfecto continuo 	
haven't I fastened?
haven't you fastened?
hasn't she fastened?
haven't we fastened?
haven't you fastened?
haven't they fastened? 	haven't I been fastening?
haven't you been fastening?
hasn't she been fastening?
haven't we been fastening?
haven't you been fastening?
haven't they been fastening? 	hadn't I fastened?
hadn't you fastened?
hadn't she fastened?
hadn't we fastened?
hadn't you fastened?
hadn't they fastened? 	hadn't I been fastening?
hadn't you been fastening?
hadn't she been fastening?
hadn't we been fastening?
hadn't you been fastening?
hadn't they been fastening? 	
Futuro simple 	Futuro continuo 	Futuro perfecto 	Futuro perfecto contínuo 	
won't I fasten?
won't you fasten?
won't she fasten?
won't we fasten?
won't you fasten?
won't they fasten? 	won't I be fastening?
won't you be fastening?
won't she be fastening?
won't we be fastening?
won't you be fastening?
won't they be fastening? 	won't I have fastened?
won't you have fastened?
won't she have fastened?
won't we have fastened?
won't you have fastened?
won't they have fastened? 	won't I have been fastening?
won't you have been fastening?
won't she have been fastening?
won't we have been fastening?
won't you have been fastening?
won't they have been fastening? 	

Condicional 	
Presente 	Presente continuo 	Passado 	Passado continuo 	
wouldn't I fasten?
wouldn't you fasten?
wouldn't she fasten?
wouldn't we fasten?
wouldn't you fasten?
wouldn't they fasten? 	wouldn't I be fastening?
wouldn't you be fastening?
wouldn't she be fastening?
wouldn't we be fastening?
wouldn't you be fastening?
wouldn't they be fastening? 	wouldn't I have fastened?
wouldn't you have fastened?
wouldn't she have fastened?
wouldn't we have fastened?
wouldn't you have fastened?
wouldn't they have fastened? 	wouldn't I have been fastening?
wouldn't you have been fastening?
wouldn't she have been fastening?
wouldn't we have been fastening?
wouldn't you have been fastening?
wouldn't they have been fastening? 	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to fasten 	 	-
-
- 	 	

Participio 	
Presente 	Passado 	 	 	
fastening	fastened