I should slim you should slim he should slim we should slim you should slim they should slim
V-ing form
I should be slimming you should be slimming he should be slimming we should be slimming you should be slimming they should be slimming
Perfect
I should have slimmed you should have slimmed he should have slimmed we should have slimmed you should have slimmed they should have slimmed
V-ing perfect
I should have been slimming you should have been slimming he should have been slimming we should have been slimming you should have been slimming they should have been slimming
Negation
Simple form
I should not slim you should not slim he should not slim we should not slim you should not slim they should not slim
V-ing form
I should not be slimming you should not be slimming he should not be slimming we should not be slimming you should not be slimming they should not be slimming
Perfect
I should not have slimmed you should not have slimmed he should not have slimmed we should not have slimmed you should not have slimmed they should not have slimmed
V-ing perfect
I should not have been slimming you should not have been slimming he should not have been slimming we should not have been slimming you should not have been slimming they should not have been slimming
Interrogative form
Simple form
should I slim? should you slim? should he slim? should we slim? should you slim? should they slim?
V-ing form
should I be slimming? should you be slimming? should he be slimming? should we be slimming? should you be slimming? should they be slimming?
Perfect
should I have slimmed? should you have slimmed? should he have slimmed? should we have slimmed? should you have slimmed? should they have slimmed?
V-ing perfect
should I have been slimming? should you have been slimming? should he have been slimming? should we have been slimming? should you have been slimming? should they have been slimming?
Interro-negative form
Simple form
should I not slim? should you not slim? should he not slim? should we not slim? should you not slim? should they not slim?
V-ing form
should I not be slimming? should you not be slimming? should he not be slimming? should we not be slimming? should you not be slimming? should they not be slimming?
Perfect
should I not have slimmed? should you not have slimmed? should he not have slimmed? should we not have slimmed? should you not have slimmed? should they not have slimmed?
V-ing perfect
should I not have been slimming? should you not have been slimming? should he not have been slimming? should we not have been slimming? should you not have been slimming? should they not have been slimming?