The exercise itself is in German; the explanation pages it links to are in Turkish.
Imperativ: du / ihr / Sie (commands and requests)
The Imperativ (command/request) has three forms: du → verb stem (Komm!, Geh!), ihr → -t (Kommt!), Sie → verb + Sie (Kommen Sie!). sein is irregular: Sei! / Seid! / Seien Sie!. You will work out the correct form yourself in the exercise. All exercise content is in German.
Recognise: match the du form with its Imperativ. The e → i/ie change stays in the command too.
Matched: 0 / 10Quick answer
What is in the "Imperativ: du / ihr / Sie" exercise?
The "Imperativ: du / ihr / Sie" exercise is at level A2 and has 5 steps with 50 questions in total: 10 matching items, 30 multiple-choice questions and 10 gap-fill items.
The steps in order: Match · Formen · Reflexiv · Richtig/Falsch · Write.
You get instant feedback after every answer; the exercise runs in your browser, is free and needs no sign-up or installation.
Where can I study "Imperativ: du / ihr / Sie"?
The explanation for this exercise is on the page Imperativ: the German Imperative – du / ihr / Sie / wir (A1–B1) (in Turkish). Read the rule there, then reinforce it with the 50 questions on this page.