2. What´s the translation for:
Who kissed you?
¿Quién te besó?
Who did you kiss?
¿A quién besaste tú?
3. What´s the subject in each question?
Who kissed you?
Who did you kiss?
What´s the object in the second question?
4. Sometimes you don´t have to use auxiliar
verbs.
Look at these examples:
Who did you see?
Who saw you?
Who did you invite?
Who invited you?
What happened?
5. What´s a subject question?
Who gave it to Becky?
subject ( «¿Quién ...?»)
What´s an object question?
Who did Becky give it to?
object (« ¿A quién ...?»)