Questions & Answers about Ben her sabah parkta dolaşıyorum.
In Turkish, subject pronouns like Ben (I) are optional because the verb ending (-yorum) already shows you're talking about yourself. You can drop Ben unless you want to add emphasis:
Her sabah parkta dolaşıyorum still means “I walk in the park every morning.”
The suffix -ta/-te marks the locative case (answering “where?”). So parkta means “in the park.”
• -ta is chosen because of vowel harmony (back vowel a in park)
• We use t (not d) because k in park is voiceless.
• parkta dolaşıyorum: “I am strolling around inside the park.” (park in the locative case)
• parkı dolaşıyorum: “I am walking all around the park (its boundary).” (park in the accusative case as a direct object, implying you go around its perimeter)