Coniugazione del verbo inglese
MUST BURP

Verbo regolare: burp - burped - burped

Affermazione

Forma semplice	Forma con V-ing
I must burp you must burp she must burp we must burp you must burp they must burp	I must be burping you must be burping she must be burping we must be burping you must be burping they must be burping
Perfetto	Perfetto con V-ing
I must have burped you must have burped she must have burped we must have burped you must have burped they must have burped	I must have been burping you must have been burping she must have been burping we must have been burping you must have been burping they must have been burping

Negazione

Forma semplice	Forma con V-ing
I must not burp you must not burp she must not burp we must not burp you must not burp they must not burp	I must not be burping you must not be burping she must not be burping we must not be burping you must not be burping they must not be burping
Perfetto	Perfetto con V-ing
I must not have burped you must not have burped she must not have burped we must not have burped you must not have burped they must not have burped	I must not have been burping you must not have been burping she must not have been burping we must not have been burping you must not have been burping they must not have been burping

Forma interrogativa

Forma semplice	Forma con V-ing
must I burp? must you burp? must she burp? must we burp? must you burp? must they burp?	must I be burping? must you be burping? must she be burping? must we be burping? must you be burping? must they be burping?
Perfetto	Perfetto con V-ing
must I have burped? must you have burped? must she have burped? must we have burped? must you have burped? must they have burped?	must I have been burping? must you have been burping? must she have been burping? must we have been burping? must you have been burping? must they have been burping?

Forma interro-negativa

Forma semplice	Forma con V-ing
must I not burp? must you not burp? must she not burp? must we not burp? must you not burp? must they not burp?	must I not be burping? must you not be burping? must she not be burping? must we not be burping? must you not be burping? must they not be burping?
Perfetto	Perfetto con V-ing
must I not have burped? must you not have burped? must she not have burped? must we not have burped? must you not have burped? must they not have burped?	must I not have been burping? must you not have been burping? must she not have been burping? must we not have been burping? must you not have been burping? must they not have been burping?