$\text{1. Who did you go to the cinema with?}$
$\text{2. How long did you stay in New Zealand?}$
$\text{3. Why did she call the firemen?}$
$\text{4. How many kilos of oranges did you buy?}$
$\text{5. Who did John write about?}$
$\text{6. What did you do last night?}$
$\text{7. What did she make for her mother?}$
$\text{8. Who did Susan give the money to?}$
$\text{9. How did you go to school?}$
$\text{10. Why were you tired yesterday evening?}$