Present Perfect - Form. The present perfect of any verb is composed of two elements : the appropriate form of the auxiliary verb to have (present tense), plus the past participle of the main verb. ...
Present perfect, function. The Present Perfect is used to indicate a link between the present and the past.
How do you form the perfect tense of a verb?
A.Use the Helping verb will and the base form of the verb.
B.Use a form of the verb be and the last particle of the verb
C.Use a form of the verb have and the present participle of the verb.
D.Use a form of the verb have and the past participle of the verb
3 answers
There are three perfect tenses -- present, past, and future. Each is formed differently.
http://englishplus.com/grammar/00000361.htm
http://englishplus.com/grammar/00000361.htm
that didn't help not one bit
6 answers