Here’s a simple guide to help you understand and use interrogative pronouns like "qué," "quién," and "cuándo" in questions.

1. Interrogative Pronouns:

• Qué: This word is used when you want to ask for information or details.

  • Example: ¿Qué libro lees? (What book are you reading?)

• Quién: Use this when you're asking about a person.

  • Example: ¿Quién es tu mejor amigo? (Who is your best friend?)

• Cuándo: This word helps you ask about time.

  • Example: ¿Cuándo es la fiesta? (When is the party?)

2. Making Questions:

• Start by putting the interrogative pronoun at the beginning of your question.
• Then add the verb and the subject.
  • Example: ¿Qué vas a hacer? (What are you going to do?)

3. Matching Gender and Number:

• Make sure the adjectives match the nouns they describe.
  • Example: ¿Qué películas son buenas? (Which movies are good?)

4. Using Verb Tenses:

• Use the present tense for things happening right now.
• Use the preterite tense for things that have already happened.
  • Example: ¿Qué comiste ayer? (What did you eat yesterday?)

5. Subjunctive for Wants or Doubts:

• Use the subjunctive mood when you’re unsure about something in indirect questions.
  • Example: Dudo que quién va a venir. (I doubt who will come.)

By practicing these ideas, you’ll get better at speaking Spanish!