to tremble
Verbo regular: tremble - trembled- trembled

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
I tremble
you tremble
he trembles
we tremble
you tremble
they tremble 	I'mtrembling
you'retrembling
he'strembling
we'retrembling
you'retrembling
they'retrembling	I trembled
you trembled
he trembled
we trembled
you trembled
they trembled	Iwastrembling
youweretrembling
hewastrembling
weweretrembling
youweretrembling
theyweretrembling	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
I've trembled
you've trembled
he's trembled
we've trembled
you've trembled
they've trembled	I'vebeen trembling
you'vebeen trembling
he'sbeen trembling
we'vebeen trembling
you'vebeen trembling
they'vebeen trembling	I'd trembled
you'd trembled
he'd trembled
we'd trembled
you'd trembled
they'd trembled	I'd been trembling
you'd been trembling
he'd been trembling
we'd been trembling
you'd been trembling
they'd been trembling	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
I'll tremble
you'll tremble
he'll tremble
we'll tremble
you'll tremble
they'll tremble 	I'll be trembling
you'll be trembling
he'll be trembling
we'll be trembling
you'll be trembling
they'll be trembling	I'll have trembled
you'll have trembled
he'll have trembled
we'll have trembled
you'll have trembled
they'll have trembled	I'll have been trembling
you'll have been trembling
he'll have been trembling
we'll have been trembling
you'll have been trembling
they'll have been trembling	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
I'd tremble
you'd tremble
he'd tremble
we'd tremble
you'd tremble
they'd tremble 	I'd be trembling
you'd be trembling
he'd be trembling
we'd be trembling
you'd be trembling
they'd be trembling	I'd have trembled
you'd have trembled
he'd have trembled
we'd have trembled
you'd have trembled
they'd have trembled	I'd have been trembling
you'd have been trembling
he'd have been trembling
we'd have been trembling
you'd have been trembling
they'd have been trembling	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to tremble 	 	tremble
Let's tremble
tremble 	 	

Particípio 	
Presente 	Passado 	 	 	
trembling	trembled