1. My brother plays video games twice a week
=> Who does play video games twice a week.
2. We rarely eat out because it is far too expensive.
=> Why do we rarely eat out?
3. Minh would like to play computer games after school
=> What would Minh like?
4. I like reading and writing books.
=> What do you like?
5. They were in the library last night.
=> Where were they last night?