I must fundraise you must fundraise he must fundraise we must fundraise you must fundraise they must fundraise
V-ing form
I must be fundraising you must be fundraising he must be fundraising we must be fundraising you must be fundraising they must be fundraising
Perfect
I must have fundraised you must have fundraised he must have fundraised we must have fundraised you must have fundraised they must have fundraised
V-ing perfect
I must have been fundraising you must have been fundraising he must have been fundraising we must have been fundraising you must have been fundraising they must have been fundraising
Negation
Simple form
I must not fundraise you must not fundraise he must not fundraise we must not fundraise you must not fundraise they must not fundraise
V-ing form
I must not be fundraising you must not be fundraising he must not be fundraising we must not be fundraising you must not be fundraising they must not be fundraising
Perfect
I must not have fundraised you must not have fundraised he must not have fundraised we must not have fundraised you must not have fundraised they must not have fundraised
V-ing perfect
I must not have been fundraising you must not have been fundraising he must not have been fundraising we must not have been fundraising you must not have been fundraising they must not have been fundraising
Interrogative form
Simple form
must I fundraise? must you fundraise? must he fundraise? must we fundraise? must you fundraise? must they fundraise?
V-ing form
must I be fundraising? must you be fundraising? must he be fundraising? must we be fundraising? must you be fundraising? must they be fundraising?
Perfect
must I have fundraised? must you have fundraised? must he have fundraised? must we have fundraised? must you have fundraised? must they have fundraised?
V-ing perfect
must I have been fundraising? must you have been fundraising? must he have been fundraising? must we have been fundraising? must you have been fundraising? must they have been fundraising?
Interro-negative form
Simple form
must I not fundraise? must you not fundraise? must he not fundraise? must we not fundraise? must you not fundraise? must they not fundraise?
V-ing form
must I not be fundraising? must you not be fundraising? must he not be fundraising? must we not be fundraising? must you not be fundraising? must they not be fundraising?
Perfect
must I not have fundraised? must you not have fundraised? must he not have fundraised? must we not have fundraised? must you not have fundraised? must they not have fundraised?
V-ing perfect
must I not have been fundraising? must you not have been fundraising? must he not have been fundraising? must we not have been fundraising? must you not have been fundraising? must they not have been fundraising?