Use present continuous.Visit this link to learn it all about this tense

http://www.englishpage.com/verbpage/presentcontinuous.html

1. What’s your father doing? 2. What ‘s your mother doing?3. What’s your brother doing? 4. What’s your sister doing? 5. What’s your uncle doing?6. What ‘s your aunt doing?7. What’s your cousin doing? 8. What ‘s your nephew doing?9. What ‘s your niece doing? 10.What are they all doing in

your house?