can baby-sit
Regular verb: baby-sit - baby-sitted- baby-sitted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can baby-sit
you can baby-sit
he can baby-sit
we can baby-sit
you can baby-sit
they can baby-sit 	I can be baby-sitting
you can be baby-sitting
he can be baby-sitting
we can be baby-sitting
you can be baby-sitting
they can be baby-sitting	I can have baby-sitted
you can have baby-sitted
he can have baby-sitted
we can have baby-sitted
you can have baby-sitted
they can have baby-sitted	I can have been baby-sitting
you can have been baby-sitting
he can have been baby-sitting
we can have been baby-sitting
you can have been baby-sitting
they can have been baby-sitting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot baby-sit
you cannot baby-sit
he cannot baby-sit
we cannot baby-sit
you cannot baby-sit
they cannot baby-sit 	I cannot be baby-sitting
you cannot be baby-sitting
he cannot be baby-sitting
we cannot be baby-sitting
you cannot be baby-sitting
they cannot be baby-sitting	I cannot have baby-sitted
you cannot have baby-sitted
he cannot have baby-sitted
we cannot have baby-sitted
you cannot have baby-sitted
they cannot have baby-sitted	I cannot have been baby-sitting
you cannot have been baby-sitting
he cannot have been baby-sitting
we cannot have been baby-sitting
you cannot have been baby-sitting
they cannot have been baby-sitting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I baby-sit?
can you baby-sit?
can he baby-sit?
can we baby-sit?
can you baby-sit?
can they baby-sit? 	can I be baby-sitting?
can you be baby-sitting?
can he be baby-sitting?
can we be baby-sitting?
can you be baby-sitting?
can they be baby-sitting? 	can I have baby-sitted?
can you have baby-sitted?
can he have baby-sitted?
can we have baby-sitted?
can you have baby-sitted?
can they have baby-sitted? 	can I have been baby-sitting?
can you have been baby-sitting?
can he have been baby-sitting?
can we have been baby-sitting?
can you have been baby-sitting?
can they have been baby-sitting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not baby-sit?
can you not baby-sit?
can he not baby-sit?
can we not baby-sit?
can you not baby-sit?
can they not baby-sit? 	can I not be baby-sitting?
can you not be baby-sitting?
can he not be baby-sitting?
can we not be baby-sitting?
can you not be baby-sitting?
can they not be baby-sitting? 	can I not have baby-sitted?
can you not have baby-sitted?
can he not have baby-sitted?
can we not have baby-sitted?
can you not have baby-sitted?
can they not have baby-sitted? 	can I not have been baby-sitting?
can you not have been baby-sitting?
can he not have been baby-sitting?
can we not have been baby-sitting?
can you not have been baby-sitting?
can they not have been baby-sitting?