Best Platform to learn English
'Never' is modal verb used to express surprise, doubt or disbelief and negative infinitive or to say that you did not do something. (make negative statements).
'Never' is equivalent to ‘Not’ but stronger to make negative statements.
"Auxiliary-cum-verbs" are :
These 11 auxiliaries are also used as verbs, therefore, they are called Auxiliary–cum–verbs.
These are used to form Tenses. ( Please refer Tense Table).
"Pure Auxiliary verbs" are :
These 20 auxiliaries only support normal verbs, therefore, they are called Pure Auxiliary Verbs. They are also called Models or Model Auxiliary Verbs.