tener que + Infinitive

Obligation with Tener

Level 1

Use 'tener que + infinitive' to say what someone 'has to' do.

How It Works

To express that someone has an obligation or needs to do something, Spanish uses the structure tener que + infinitive. It's the direct equivalent of 'to have to' in English.

The formula is simple:
Conjugated tener + que + infinitive verb

1. Start with the verb tener and conjugate it for the subject (the person who has the obligation).

  • Yo tengo (I have)
  • Tú tienes (You have)
  • Él/Ella/Usted tiene (He/She/You (formal) have)
  • Nosotros/as tenemos (We have)
  • Vosotros/as tenéis (You all have - Spain)
  • Ellos/Ellas/Ustedes tienen (They/You all have)

2. Add the word que.

3. Add the infinitive of the verb describing the action (e.g., estudiar, comer, salir). The infinitive is the basic, unconjugated form of the verb.

For example: Yo tengo que estudiar. (I have to study.)

Examples (4)

  1. Tengo que estudiar para el examen.

    I have to study for the exam.

    Word by Word: I have that to study for the exam.

  2. Ana tiene que llamar a su madre.

    Ana has to call her mother.

    Word by Word: Ana has that to call to her mother.

  3. Tenemos que salir ahora.

    We have to leave now.

    Word by Word: We have that to leave now.

  4. ¿Por qué tienes que trabajar el sábado?

    Why do you have to work on Saturday?

    Word by Word: Why you have that to work the Saturday?

Common Mistakes

  • Forgetting to include 'que'

    Yo tengo estudiar mucho.
    Yo tengo que estudiar mucho.

    The word 'que' is a necessary part of this structure. It must always come between the conjugated form of 'tener' and the infinitive verb.

How It Connects

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tener que + InfinitiveLevel 1Obligation with Tener

Learn This First

To use 'tener que + infinitive', you must first be able to conjugate the irregular verb 'tener' in the present tense. Additionally, you need to understand how to identify an infinitive verb and how to match the conjugation of 'tener' to the appropriate subject pronoun.

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