I have added a video, explaining the present perfect.
You can read a summary (samenvatting) of the present perfect down below.
How to make a present perfect verb?
Have/ has + past participle (voltooid deelwoord)
You can find the past participle of an English verb by either
1. Adding -ed after the verb OR
2. by going to the last page of your workbook third row.
Here are some example sentences using the present perfect:
1. I have won a competition
2. have visited paris twice until now
3. she hasn't been to school since thursday.
Click on the video down below to check out the kennisclip that I made to explain the present perfect: