German Present Perfect Tense

Perfect Past Tense is used mostly in written language

You should use „haben“ when referring to verbs with an accusative object

When using Regelmäßig (Regular), you take the third person singular ending and add ge-

Example: Machen -> Gemacht

Kaufen in PP is

Answer explanation

It is Regelmäßig, so you use the 3rd person singular ending and add ge-

Arbeiten in PP is

Answer explanation

It is Regelmäßig, so you use the 3rd person singular ending and add ge-

When the verb ends in -ieren, you only need to turn it into 3rd person singular to make it Partizip II

The PP of Telefonieren ist

Answer explanation

Since it ends in -ieren, you only make it 3rd person singular

The PP of Studieren is

Answer explanation

Since it ends in -ieren, you only make it 3rd person singular

With all irregular verbs, you only add a ge- to the beginning

Answer explanation

With SOME irregular verbs, you may also need to change the vowel aswell.

Example: Singen -> Gesungen

PP of Sehen

Answer explanation

It is irregulär and, in this case, all you need to do is add ge-