¡AYUDA URGENTE!, por favor:
Elige la opción correcta:
1. ___ time does class start? when how what
2. ___ pen is yours? which who how
3. ___ old is your brother? how what when
4. ___ didn't you come to class today? when how why
5. ___ much sugar do you take in your coffee? who how what
6. ___ is your favorite animal? what whose how