Bahasa inggris bisnis 2 - tugas lanj. 2 lg -

PRESENT PERFECT TENSE

Used to express one's work, act or event which has just been completed but the timing is not specified.

Formula :

( + ) S + Has / Have + Verb 3

( ? ) Has / Have + S + Verb 3

( - ) S+ + Has / Have +Not + Verb 3