English verb conjugation
SHOULD DROP

Regular verb: drop - dropped - dropped

Affirmation

Simple form	V-ing form
I should drop you should drop she should drop we should drop you should drop they should drop	I should be dropping you should be dropping she should be dropping we should be dropping you should be dropping they should be dropping
Perfect	V-ing perfect
I should have dropped you should have dropped she should have dropped we should have dropped you should have dropped they should have dropped	I should have been dropping you should have been dropping she should have been dropping we should have been dropping you should have been dropping they should have been dropping

Negation

Simple form	V-ing form
I should not drop you should not drop she should not drop we should not drop you should not drop they should not drop	I should not be dropping you should not be dropping she should not be dropping we should not be dropping you should not be dropping they should not be dropping
Perfect	V-ing perfect
I should not have dropped you should not have dropped she should not have dropped we should not have dropped you should not have dropped they should not have dropped	I should not have been dropping you should not have been dropping she should not have been dropping we should not have been dropping you should not have been dropping they should not have been dropping

Interrogative form

Simple form	V-ing form
should I drop? should you drop? should she drop? should we drop? should you drop? should they drop?	should I be dropping? should you be dropping? should she be dropping? should we be dropping? should you be dropping? should they be dropping?
Perfect	V-ing perfect
should I have dropped? should you have dropped? should she have dropped? should we have dropped? should you have dropped? should they have dropped?	should I have been dropping? should you have been dropping? should she have been dropping? should we have been dropping? should you have been dropping? should they have been dropping?

Interro-negative form

Simple form	V-ing form
should I not drop? should you not drop? should she not drop? should we not drop? should you not drop? should they not drop?	should I not be dropping? should you not be dropping? should she not be dropping? should we not be dropping? should you not be dropping? should they not be dropping?
Perfect	V-ing perfect
should I not have dropped? should you not have dropped? should she not have dropped? should we not have dropped? should you not have dropped? should they not have dropped?	should I not have been dropping? should you not have been dropping? should she not have been dropping? should we not have been dropping? should you not have been dropping? should they not have been dropping?