please give us a sentence including present perfect

Jawaban :
--Present Perfect Tense--
Formula : S + have + past participle (V3)
We have written the note here for one hour

Semoga membantu^^

Kelas: SMA
Pelajaran: English
Kategori: present perfect
Pembahasan:

Present perfect tense has several functions. They are
- to state a particular experience
   example: I have been to Scotland only once.
- to state an unfinished / finished activities
   example: - I have already done my homework.
                  - I haven't called her yet.
- to state something you just did / finish doing a few minutes ago
   example: I've just had my lunch.
- to state an achievement
   example: I have written 20 news this week.
- to state a duration of an activity (present perfect continous = S + have/has + been + Ving)
   example: I have been swimming all day.