Developing a strong command over verbs in Greek grammar requires consistent practice. Verb exercises are a vital part of this learning process as they provide students an opportunity to apply their understanding of Greek verb tenses, moods, voices, and conjugations.

One fundamental exercise involves conjugating Greek verbs in different tenses. This involves taking a given Greek verb in its infinitive form and changing it to represent past, present, or future time frames. This exercise will form a strong basis for recognizing verb endings, a key aspect of Greek verbs.

Another important exercise would be to translate Greek sentences to English and vice versa, focusing on verbs. By doing so, students could understand contextual usage of verbs, and how they change according to the sentence structure.

Interactive exercises like verb matching quiz or fill in the blanks add an element of fun to the otherwise textual learning. Here, a student matches verb conjugations with persons or fill the blanks with correct verb forms.

Greek is an inflected language, therefore, active and passive voice exercises are equally important. These exercises strengthen the understanding of a sentence’s subject and object, their relationships, and role in the sentence.

Remember, consistent practice doing these verb exercises is crucial in mastering Greek grammar. They make the learning process dynamic, interesting, and greatly impactful.