It looks like you're using a good combination of open and closed questions to elicit information from your students, both types of questions are appropriate during a conversation. Open questions that start with 'What' and 'How' allow the student to provide a variety of information, and the closed questions are good for verifying or collecting specific information. Be careful with the use of 'Why' questions, they are better used after building rapport with a student. Thanks for your post!
