Conjugación del verbo inglés
COULD SHOP

Verbo regular: shop - shopped - shopped

Afirmación

Forma simple	Forma con V-ing
I could shop you could shop he could shop we could shop you could shop they could shop	I could be shopping you could be shopping he could be shopping we could be shopping you could be shopping they could be shopping
Perfecto	Perfecto con V-ing
I could have shopped you could have shopped he could have shopped we could have shopped you could have shopped they could have shopped	I could have been shopping you could have been shopping he could have been shopping we could have been shopping you could have been shopping they could have been shopping

Negación

Forma simple	Forma con V-ing
I couldn't shop you couldn't shop he couldn't shop we couldn't shop you couldn't shop they couldn't shop	I couldn't be shopping you couldn't be shopping he couldn't be shopping we couldn't be shopping you couldn't be shopping they couldn't be shopping
Perfecto	Perfecto con V-ing
I couldn't have shopped you couldn't have shopped he couldn't have shopped we couldn't have shopped you couldn't have shopped they couldn't have shopped	I couldn't have been shopping you couldn't have been shopping he couldn't have been shopping we couldn't have been shopping you couldn't have been shopping they couldn't have been shopping

Forma interrogativa

Forma simple	Forma con V-ing
could I shop? could you shop? could he shop? could we shop? could you shop? could they shop?	could I be shopping? could you be shopping? could he be shopping? could we be shopping? could you be shopping? could they be shopping?
Perfecto	Perfecto con V-ing
could I have shopped? could you have shopped? could he have shopped? could we have shopped? could you have shopped? could they have shopped?	could I have been shopping? could you have been shopping? could he have been shopping? could we have been shopping? could you have been shopping? could they have been shopping?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I shop? couldn't you shop? couldn't he shop? couldn't we shop? couldn't you shop? couldn't they shop?	couldn't I be shopping? couldn't you be shopping? couldn't he be shopping? couldn't we be shopping? couldn't you be shopping? couldn't they be shopping?
Perfecto	Perfecto con V-ing
couldn't I have shopped? couldn't you have shopped? couldn't he have shopped? couldn't we have shopped? couldn't you have shopped? couldn't they have shopped?	couldn't I have been shopping? couldn't you have been shopping? couldn't he have been shopping? couldn't we have been shopping? couldn't you have been shopping? couldn't they have been shopping?