Complete con la "Wh question word" que corresponda?

Complete con la "Wh question word" que corresponda. 1. _________are you happy? Because I finished school. 2. _________is your birthday? May 12th. 3. _________ are hoy going for holidays? I'm going to London. 4. _________are you going for holidays? Because I need a rest. 5. _________did you do yesterday? 6. _________happened? 7. _________trousers are these? 8. _________money do you have? 9. _________children do you have? 10. __________were hoy yesterday evening? Por favor le agradezco mucho al que me pueda hacer el favor de ayudarme, es urgente.