to harden
Verbo regular: harden - hardened- hardened

Indicativo 	
Presente 	Presente continuo 	Pretérito 	Pretérito continuo 	
I harden
you harden
he hardens
we harden
you harden
they harden 	I'mhardening
you'rehardening
he'shardening
we'rehardening
you'rehardening
they'rehardening	I hardened
you hardened
he hardened
we hardened
you hardened
they hardened	Iwashardening
youwerehardening
hewashardening
wewerehardening
youwerehardening
theywerehardening	
Presente perfecto 	Presente perfecto continuo 	Pluscuamperfecto 	Pluscuamperfecto continuo 	
I've hardened
you've hardened
he's hardened
we've hardened
you've hardened
they've hardened	I'vebeen hardening
you'vebeen hardening
he'sbeen hardening
we'vebeen hardening
you'vebeen hardening
they'vebeen hardening	I'd hardened
you'd hardened
he'd hardened
we'd hardened
you'd hardened
they'd hardened	I'd been hardening
you'd been hardening
he'd been hardening
we'd been hardening
you'd been hardening
they'd been hardening	
Futuro simple 	Futuro continuo 	Futuro perfecto 	Futuro perfecto contínuo 	
I'll harden
you'll harden
he'll harden
we'll harden
you'll harden
they'll harden 	I'll be hardening
you'll be hardening
he'll be hardening
we'll be hardening
you'll be hardening
they'll be hardening	I'll have hardened
you'll have hardened
he'll have hardened
we'll have hardened
you'll have hardened
they'll have hardened	I'll have been hardening
you'll have been hardening
he'll have been hardening
we'll have been hardening
you'll have been hardening
they'll have been hardening	

Condicional 	
Presente 	Presente continuo 	Passado 	Passado continuo 	
I'd harden
you'd harden
he'd harden
we'd harden
you'd harden
they'd harden 	I'd be hardening
you'd be hardening
he'd be hardening
we'd be hardening
you'd be hardening
they'd be hardening	I'd have hardened
you'd have hardened
he'd have hardened
we'd have hardened
you'd have hardened
they'd have hardened	I'd have been hardening
you'd have been hardening
he'd have been hardening
we'd have been hardening
you'd have been hardening
they'd have been hardening	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to harden 	 	harden
Let's harden
harden 	 	

Participio 	
Presente 	Passado 	 	 	
hardening	hardened