I'd be sipping you'd be sipping she'd be sipping we'd be sipping you'd be sipping they'd be sipping
Perfecto
I should've sipped you should've sipped she should've sipped we should've sipped you should've sipped they should've sipped
Perfecto con V-ing
I should've been sipping you should've been sipping she should've been sipping we should've been sipping you should've been sipping they should've been sipping
Negación
Forma simple
I shouldn't sip you shouldn't sip she shouldn't sip we shouldn't sip you shouldn't sip they shouldn't sip
Forma con V-ing
I shouldn't be sipping you shouldn't be sipping she shouldn't be sipping we shouldn't be sipping you shouldn't be sipping they shouldn't be sipping
Perfecto
I shouldn't have sipped you shouldn't have sipped she shouldn't have sipped we shouldn't have sipped you shouldn't have sipped they shouldn't have sipped
Perfecto con V-ing
I shouldn't have been sipping you shouldn't have been sipping she shouldn't have been sipping we shouldn't have been sipping you shouldn't have been sipping they shouldn't have been sipping
Forma interrogativa
Forma simple
should I sip? should you sip? should she sip? should we sip? should you sip? should they sip?
Forma con V-ing
should I be sipping? should you be sipping? should she be sipping? should we be sipping? should you be sipping? should they be sipping?
Perfecto
should I have sipped? should you have sipped? should she have sipped? should we have sipped? should you have sipped? should they have sipped?
Perfecto con V-ing
should I have been sipping? should you have been sipping? should she have been sipping? should we have been sipping? should you have been sipping? should they have been sipping?
Forma interro-negativa
Forma simple
shouldn't I sip? shouldn't you sip? shouldn't she sip? shouldn't we sip? shouldn't you sip? shouldn't they sip?
Forma con V-ing
shouldn't I be sipping? shouldn't you be sipping? shouldn't she be sipping? shouldn't we be sipping? shouldn't you be sipping? shouldn't they be sipping?
Perfecto
shouldn't I have sipped? shouldn't you have sipped? shouldn't she have sipped? shouldn't we have sipped? shouldn't you have sipped? shouldn't they have sipped?
Perfecto con V-ing
shouldn't I have been sipping? shouldn't you have been sipping? shouldn't she have been sipping? shouldn't we have been sipping? shouldn't you have been sipping? shouldn't they have been sipping?