I am not a fan of questionnaires or multiple choice exam questions as giving one definite answer seems impossible to me eg.g. favourite this or that. A Part of Conversation Questions for the ESL Classroom. What is your best friend's What is your favorite city in the United States? What is your favorite color?. You must post a clear and direct question in the title. The title may contain two, short, necessary context sentences. No text is allowed in the.