I shall ventilate you shall ventilate she shall ventilate we shall ventilate you shall ventilate they shall ventilate
V-ing form
I shall be ventilating you shall be ventilating she shall be ventilating we shall be ventilating you shall be ventilating they shall be ventilating
Perfect
I shall have ventilated you shall have ventilated she shall have ventilated we shall have ventilated you shall have ventilated they shall have ventilated
V-ing perfect
I shall have been ventilating you shall have been ventilating she shall have been ventilating we shall have been ventilating you shall have been ventilating they shall have been ventilating
Negation
Simple form
I shall not ventilate you shall not ventilate she shall not ventilate we shall not ventilate you shall not ventilate they shall not ventilate
V-ing form
I shall not be ventilating you shall not be ventilating she shall not be ventilating we shall not be ventilating you shall not be ventilating they shall not be ventilating
Perfect
I shall not have ventilated you shall not have ventilated she shall not have ventilated we shall not have ventilated you shall not have ventilated they shall not have ventilated
V-ing perfect
I shall not have been ventilating you shall not have been ventilating she shall not have been ventilating we shall not have been ventilating you shall not have been ventilating they shall not have been ventilating
Interrogative form
Simple form
shall I ventilate? shall you ventilate? shall she ventilate? shall we ventilate? shall you ventilate? shall they ventilate?
V-ing form
shall I be ventilating? shall you be ventilating? shall she be ventilating? shall we be ventilating? shall you be ventilating? shall they be ventilating?
Perfect
shall I have ventilated? shall you have ventilated? shall she have ventilated? shall we have ventilated? shall you have ventilated? shall they have ventilated?
V-ing perfect
shall I have been ventilating? shall you have been ventilating? shall she have been ventilating? shall we have been ventilating? shall you have been ventilating? shall they have been ventilating?
Interro-negative form
Simple form
shall I not ventilate? shall you not ventilate? shall she not ventilate? shall we not ventilate? shall you not ventilate? shall they not ventilate?
V-ing form
shall I not be ventilating? shall you not be ventilating? shall she not be ventilating? shall we not be ventilating? shall you not be ventilating? shall they not be ventilating?
Perfect
shall I not have ventilated? shall you not have ventilated? shall she not have ventilated? shall we not have ventilated? shall you not have ventilated? shall they not have ventilated?
V-ing perfect
shall I not have been ventilating? shall you not have been ventilating? shall she not have been ventilating? shall we not have been ventilating? shall you not have been ventilating? shall they not have been ventilating?