Which one is correct?
(a) Where is my sister Jennifer?
(b) Where is my sister, Jennifer? (I choose this)
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(i) "Please, " pleaded John, "Tell me where my brother is. " (I choose this)
(ii) "Please, " pleaded John, "tell me where my brother is. "
(iii) "Please, " pleaded John. "tell me where my brother is. "
(iv) "Please, " pleaded John, "tell me where my brother is. "