This is an exercise about the formation of the perfect tense of auxiliaries in Dutch. Put the following seven sentences in the perfect tense. Type your answer in the blank. Pay attention to correct spelling and punctuation. Use the 'check' button to correct your answer. If you do not know the correct answer, please click on 'show answer'. Once you have finished the exercise, you will be given a score. If your score is below 70% we advise you to review the grammar.

Example:
Ik wil een appel.
[Answer] Ik heb een appel gewild.