I should refill you should refill he should refill we should refill you should refill they should refill
V-ing form
I should be refilling you should be refilling he should be refilling we should be refilling you should be refilling they should be refilling
Perfect
I should have refilled you should have refilled he should have refilled we should have refilled you should have refilled they should have refilled
V-ing perfect
I should have been refilling you should have been refilling he should have been refilling we should have been refilling you should have been refilling they should have been refilling
Negation
Simple form
I should not refill you should not refill he should not refill we should not refill you should not refill they should not refill
V-ing form
I should not be refilling you should not be refilling he should not be refilling we should not be refilling you should not be refilling they should not be refilling
Perfect
I should not have refilled you should not have refilled he should not have refilled we should not have refilled you should not have refilled they should not have refilled
V-ing perfect
I should not have been refilling you should not have been refilling he should not have been refilling we should not have been refilling you should not have been refilling they should not have been refilling
Interrogative form
Simple form
should I refill? should you refill? should he refill? should we refill? should you refill? should they refill?
V-ing form
should I be refilling? should you be refilling? should he be refilling? should we be refilling? should you be refilling? should they be refilling?
Perfect
should I have refilled? should you have refilled? should he have refilled? should we have refilled? should you have refilled? should they have refilled?
V-ing perfect
should I have been refilling? should you have been refilling? should he have been refilling? should we have been refilling? should you have been refilling? should they have been refilling?
Interro-negative form
Simple form
should I not refill? should you not refill? should he not refill? should we not refill? should you not refill? should they not refill?
V-ing form
should I not be refilling? should you not be refilling? should he not be refilling? should we not be refilling? should you not be refilling? should they not be refilling?
Perfect
should I not have refilled? should you not have refilled? should he not have refilled? should we not have refilled? should you not have refilled? should they not have refilled?
V-ing perfect
should I not have been refilling? should you not have been refilling? should he not have been refilling? should we not have been refilling? should you not have been refilling? should they not have been refilling?