I should circle you should circle she should circle we should circle you should circle they should circle
V-ing form
I should be circling you should be circling she should be circling we should be circling you should be circling they should be circling
Perfect
I should have circled you should have circled she should have circled we should have circled you should have circled they should have circled
V-ing perfect
I should have been circling you should have been circling she should have been circling we should have been circling you should have been circling they should have been circling
Negation
Simple form
I should not circle you should not circle she should not circle we should not circle you should not circle they should not circle
V-ing form
I should not be circling you should not be circling she should not be circling we should not be circling you should not be circling they should not be circling
Perfect
I should not have circled you should not have circled she should not have circled we should not have circled you should not have circled they should not have circled
V-ing perfect
I should not have been circling you should not have been circling she should not have been circling we should not have been circling you should not have been circling they should not have been circling
Interrogative form
Simple form
should I circle? should you circle? should she circle? should we circle? should you circle? should they circle?
V-ing form
should I be circling? should you be circling? should she be circling? should we be circling? should you be circling? should they be circling?
Perfect
should I have circled? should you have circled? should she have circled? should we have circled? should you have circled? should they have circled?
V-ing perfect
should I have been circling? should you have been circling? should she have been circling? should we have been circling? should you have been circling? should they have been circling?
Interro-negative form
Simple form
should I not circle? should you not circle? should she not circle? should we not circle? should you not circle? should they not circle?
V-ing form
should I not be circling? should you not be circling? should she not be circling? should we not be circling? should you not be circling? should they not be circling?
Perfect
should I not have circled? should you not have circled? should she not have circled? should we not have circled? should you not have circled? should they not have circled?
V-ing perfect
should I not have been circling? should you not have been circling? should she not have been circling? should we not have been circling? should you not have been circling? should they not have been circling?