can pretend
Regular verb: pretend - pretended- pretended

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can pretend
you can pretend
she can pretend
we can pretend
you can pretend
they can pretend 	I can be pretending
you can be pretending
she can be pretending
we can be pretending
you can be pretending
they can be pretending	I can have pretended
you can have pretended
she can have pretended
we can have pretended
you can have pretended
they can have pretended	I can have been pretending
you can have been pretending
she can have been pretending
we can have been pretending
you can have been pretending
they can have been pretending	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot pretend
you cannot pretend
she cannot pretend
we cannot pretend
you cannot pretend
they cannot pretend 	I cannot be pretending
you cannot be pretending
she cannot be pretending
we cannot be pretending
you cannot be pretending
they cannot be pretending	I cannot have pretended
you cannot have pretended
she cannot have pretended
we cannot have pretended
you cannot have pretended
they cannot have pretended	I cannot have been pretending
you cannot have been pretending
she cannot have been pretending
we cannot have been pretending
you cannot have been pretending
they cannot have been pretending	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I pretend?
can you pretend?
can she pretend?
can we pretend?
can you pretend?
can they pretend? 	can I be pretending?
can you be pretending?
can she be pretending?
can we be pretending?
can you be pretending?
can they be pretending? 	can I have pretended?
can you have pretended?
can she have pretended?
can we have pretended?
can you have pretended?
can they have pretended? 	can I have been pretending?
can you have been pretending?
can she have been pretending?
can we have been pretending?
can you have been pretending?
can they have been pretending? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not pretend?
can you not pretend?
can she not pretend?
can we not pretend?
can you not pretend?
can they not pretend? 	can I not be pretending?
can you not be pretending?
can she not be pretending?
can we not be pretending?
can you not be pretending?
can they not be pretending? 	can I not have pretended?
can you not have pretended?
can she not have pretended?
can we not have pretended?
can you not have pretended?
can they not have pretended? 	can I not have been pretending?
can you not have been pretending?
can she not have been pretending?
can we not have been pretending?
can you not have been pretending?
can they not have been pretending?