shall crook
Regular verb: crook - crooked- crooked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall crook
you shall crook
he shall crook
we shall crook
you shall crook
they shall crook 	I shall be crooking
you shall be crooking
he shall be crooking
we shall be crooking
you shall be crooking
they shall be crooking	I shall have crooked
you shall have crooked
he shall have crooked
we shall have crooked
you shall have crooked
they shall have crooked	I shall have been crooking
you shall have been crooking
he shall have been crooking
we shall have been crooking
you shall have been crooking
they shall have been crooking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not crook
you shall not crook
he shall not crook
we shall not crook
you shall not crook
they shall not crook 	I shall not be crooking
you shall not be crooking
he shall not be crooking
we shall not be crooking
you shall not be crooking
they shall not be crooking	I shall not have crooked
you shall not have crooked
he shall not have crooked
we shall not have crooked
you shall not have crooked
they shall not have crooked	I shall not have been crooking
you shall not have been crooking
he shall not have been crooking
we shall not have been crooking
you shall not have been crooking
they shall not have been crooking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I crook?
shall you crook?
shall he crook?
shall we crook?
shall you crook?
shall they crook? 	shall I be crooking?
shall you be crooking?
shall he be crooking?
shall we be crooking?
shall you be crooking?
shall they be crooking? 	shall I have crooked?
shall you have crooked?
shall he have crooked?
shall we have crooked?
shall you have crooked?
shall they have crooked? 	shall I have been crooking?
shall you have been crooking?
shall he have been crooking?
shall we have been crooking?
shall you have been crooking?
shall they have been crooking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not crook?
shall you not crook?
shall he not crook?
shall we not crook?
shall you not crook?
shall they not crook? 	shall I not be crooking?
shall you not be crooking?
shall he not be crooking?
shall we not be crooking?
shall you not be crooking?
shall they not be crooking? 	shall I not have crooked?
shall you not have crooked?
shall he not have crooked?
shall we not have crooked?
shall you not have crooked?
shall they not have crooked? 	shall I not have been crooking?
shall you not have been crooking?
shall he not have been crooking?
shall we not have been crooking?
shall you not have been crooking?
shall they not have been crooking?