Here are some cards that you can cut and use to revise Wh- questions in the past. You can first ask your students to write down the questions using the words on the mini-cards, give some feedback and then use the questions to start a conversation in pairs or small groups.
I designed this worksheet with my adult students in mind. However, I think it would definitely work with young adults as well and – why not make your life easier – even with fourth and fifth graders. It’s something that you can use in January (seems so far away but it will definitely sneak upon us) to get everyone to share stuff about their winter holiday.