English verb conjugation
SHALL EXTEMPORISE

Regular verb: extemporise - extemporised - extemporised

Affirmation

Simple form	V-ing form
I shall extemporise you shall extemporise he shall extemporise we shall extemporise you shall extemporise they shall extemporise	I shall be extemporising you shall be extemporising he shall be extemporising we shall be extemporising you shall be extemporising they shall be extemporising
Perfect	V-ing perfect
I shall have extemporised you shall have extemporised he shall have extemporised we shall have extemporised you shall have extemporised they shall have extemporised	I shall have been extemporising you shall have been extemporising he shall have been extemporising we shall have been extemporising you shall have been extemporising they shall have been extemporising

Negation

Simple form	V-ing form
I shall not extemporise you shall not extemporise he shall not extemporise we shall not extemporise you shall not extemporise they shall not extemporise	I shall not be extemporising you shall not be extemporising he shall not be extemporising we shall not be extemporising you shall not be extemporising they shall not be extemporising
Perfect	V-ing perfect
I shall not have extemporised you shall not have extemporised he shall not have extemporised we shall not have extemporised you shall not have extemporised they shall not have extemporised	I shall not have been extemporising you shall not have been extemporising he shall not have been extemporising we shall not have been extemporising you shall not have been extemporising they shall not have been extemporising

Interrogative form

Simple form	V-ing form
shall I extemporise? shall you extemporise? shall he extemporise? shall we extemporise? shall you extemporise? shall they extemporise?	shall I be extemporising? shall you be extemporising? shall he be extemporising? shall we be extemporising? shall you be extemporising? shall they be extemporising?
Perfect	V-ing perfect
shall I have extemporised? shall you have extemporised? shall he have extemporised? shall we have extemporised? shall you have extemporised? shall they have extemporised?	shall I have been extemporising? shall you have been extemporising? shall he have been extemporising? shall we have been extemporising? shall you have been extemporising? shall they have been extemporising?

Interro-negative form

Simple form	V-ing form
shall I not extemporise? shall you not extemporise? shall he not extemporise? shall we not extemporise? shall you not extemporise? shall they not extemporise?	shall I not be extemporising? shall you not be extemporising? shall he not be extemporising? shall we not be extemporising? shall you not be extemporising? shall they not be extemporising?
Perfect	V-ing perfect
shall I not have extemporised? shall you not have extemporised? shall he not have extemporised? shall we not have extemporised? shall you not have extemporised? shall they not have extemporised?	shall I not have been extemporising? shall you not have been extemporising? shall he not have been extemporising? shall we not have been extemporising? shall you not have been extemporising? shall they not have been extemporising?