Are tenses correct?

Hi. Let us pretend that there was a group of people watching the (short) short clip of very short home video and they decided, with the approval of those who shot and own the video, to use it to ask some English questions to some people who are learning English to test on their comprehension. Do you think the tenses in these hypothetical questions are correct? Please note that there is a mix of tenses present in questions?

Did John Doe answer the phone?

Is Jane Doe in the same class as John Doe?

What did Jane Doe do when John Doe came to study?

Does John Doe eat with his friends when he gets back home?

Does John Doe like his clothes?