I should wrap you should wrap he should wrap we should wrap you should wrap they should wrap
V-ing form
I should be wrapping you should be wrapping he should be wrapping we should be wrapping you should be wrapping they should be wrapping
Perfect
I should have wrapped you should have wrapped he should have wrapped we should have wrapped you should have wrapped they should have wrapped
V-ing perfect
I should have been wrapping you should have been wrapping he should have been wrapping we should have been wrapping you should have been wrapping they should have been wrapping
Negation
Simple form
I should not wrap you should not wrap he should not wrap we should not wrap you should not wrap they should not wrap
V-ing form
I should not be wrapping you should not be wrapping he should not be wrapping we should not be wrapping you should not be wrapping they should not be wrapping
Perfect
I should not have wrapped you should not have wrapped he should not have wrapped we should not have wrapped you should not have wrapped they should not have wrapped
V-ing perfect
I should not have been wrapping you should not have been wrapping he should not have been wrapping we should not have been wrapping you should not have been wrapping they should not have been wrapping
Interrogative form
Simple form
should I wrap? should you wrap? should he wrap? should we wrap? should you wrap? should they wrap?
V-ing form
should I be wrapping? should you be wrapping? should he be wrapping? should we be wrapping? should you be wrapping? should they be wrapping?
Perfect
should I have wrapped? should you have wrapped? should he have wrapped? should we have wrapped? should you have wrapped? should they have wrapped?
V-ing perfect
should I have been wrapping? should you have been wrapping? should he have been wrapping? should we have been wrapping? should you have been wrapping? should they have been wrapping?
Interro-negative form
Simple form
should I not wrap? should you not wrap? should he not wrap? should we not wrap? should you not wrap? should they not wrap?
V-ing form
should I not be wrapping? should you not be wrapping? should he not be wrapping? should we not be wrapping? should you not be wrapping? should they not be wrapping?
Perfect
should I not have wrapped? should you not have wrapped? should he not have wrapped? should we not have wrapped? should you not have wrapped? should they not have wrapped?
V-ing perfect
should I not have been wrapping? should you not have been wrapping? should he not have been wrapping? should we not have been wrapping? should you not have been wrapping? should they not have been wrapping?