must host
Regular verb: host - hosted- hosted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must host
you must host
she must host
we must host
you must host
they must host 	I must be hosting
you must be hosting
she must be hosting
we must be hosting
you must be hosting
they must be hosting	I must have hosted
you must have hosted
she must have hosted
we must have hosted
you must have hosted
they must have hosted	I must have been hosting
you must have been hosting
she must have been hosting
we must have been hosting
you must have been hosting
they must have been hosting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't host
you mustn't host
she mustn't host
we mustn't host
you mustn't host
they mustn't host 	I mustn't be hosting
you mustn't be hosting
she mustn't be hosting
we mustn't be hosting
you mustn't be hosting
they mustn't be hosting	I mustn't have hosted
you mustn't have hosted
she mustn't have hosted
we mustn't have hosted
you mustn't have hosted
they mustn't have hosted	I mustn't have been hosting
you mustn't have been hosting
she mustn't have been hosting
we mustn't have been hosting
you mustn't have been hosting
they mustn't have been hosting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I host?
must you host?
must she host?
must we host?
must you host?
must they host? 	must I be hosting?
must you be hosting?
must she be hosting?
must we be hosting?
must you be hosting?
must they be hosting? 	must I have hosted?
must you have hosted?
must she have hosted?
must we have hosted?
must you have hosted?
must they have hosted? 	must I have been hosting?
must you have been hosting?
must she have been hosting?
must we have been hosting?
must you have been hosting?
must they have been hosting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I host?
mustn't you host?
mustn't she host?
mustn't we host?
mustn't you host?
mustn't they host? 	mustn't I be hosting?
mustn't you be hosting?
mustn't she be hosting?
mustn't we be hosting?
mustn't you be hosting?
mustn't they be hosting? 	mustn't I have hosted?
mustn't you have hosted?
mustn't she have hosted?
mustn't we have hosted?
mustn't you have hosted?
mustn't they have hosted? 	mustn't I have been hosting?
mustn't you have been hosting?
mustn't she have been hosting?
mustn't we have been hosting?
mustn't you have been hosting?
mustn't they have been hosting?