Conjugação do verbo inglês
SHOULD EXCUSE

Verbo regular: excuse - excused - excused

Afirmação

Forma simple	Forma com V-ing
I should excuse you should excuse she should excuse we should excuse you should excuse they should excuse	I should be excusing you should be excusing she should be excusing we should be excusing you should be excusing they should be excusing
Perfeito	Perfeito com V-ing
I should have excused you should have excused she should have excused we should have excused you should have excused they should have excused	I should have been excusing you should have been excusing she should have been excusing we should have been excusing you should have been excusing they should have been excusing

Negação

Forma simple	Forma com V-ing
I should not excuse you should not excuse she should not excuse we should not excuse you should not excuse they should not excuse	I should not be excusing you should not be excusing she should not be excusing we should not be excusing you should not be excusing they should not be excusing
Perfeito	Perfeito com V-ing
I should not have excused you should not have excused she should not have excused we should not have excused you should not have excused they should not have excused	I should not have been excusing you should not have been excusing she should not have been excusing we should not have been excusing you should not have been excusing they should not have been excusing

Forma interrogativa

Forma simple	Forma com V-ing
should I excuse? should you excuse? should she excuse? should we excuse? should you excuse? should they excuse?	should I be excusing? should you be excusing? should she be excusing? should we be excusing? should you be excusing? should they be excusing?
Perfeito	Perfeito com V-ing
should I have excused? should you have excused? should she have excused? should we have excused? should you have excused? should they have excused?	should I have been excusing? should you have been excusing? should she have been excusing? should we have been excusing? should you have been excusing? should they have been excusing?

Forma interro-Negação

Forma simple	Forma com V-ing
should I not excuse? should you not excuse? should she not excuse? should we not excuse? should you not excuse? should they not excuse?	should I not be excusing? should you not be excusing? should she not be excusing? should we not be excusing? should you not be excusing? should they not be excusing?
Perfeito	Perfeito com V-ing
should I not have excused? should you not have excused? should she not have excused? should we not have excused? should you not have excused? should they not have excused?	should I not have been excusing? should you not have been excusing? should she not have been excusing? should we not have been excusing? should you not have been excusing? should they not have been excusing?