ما إعراب يلعب محمد بالكرة ؟

The sentence “يَلْعَبُ مُحَمَّدٌ بِالْكُرَّةِ” is analyzed as follows: “يلعب” is a present tense verb, “محمد” is the subject in nominative case, and “بالكرة” is a prepositional phrase with “ب” as the preposition and “الكرة” as the object in genitive case. This sentence can be translated as “Mohammed is playing with the ball”. The verb is in the present tense, the subject is Mohammed, and the object is the ball. The sentence is grammatically correct in Arabic.