What is the tu command form of bailar?

*Picture Below of the Problem*

Question 16 (fill-in-the-blank worth 1 points) fill the blank with the preterite tense of the verb in parentheses. ella guitarra anoche. (tocar) answer for blank 1: question 17 (fill-in-the-blank worth 1 points) fill the blank with the preterite tense of the verb in parentheses. yo mi abuela la semana pasada. (visitar) answer for blank 1: question 18 (fill-in-the-blank worth 1 points) fill the blank with the preterite tense of the verb in parentheses. los señores la banda ayer. (escuchar) answer for blank 1: question 19 (fill-in-the-blank worth 1 points) fill the blank with the preterite tense of the verb in parentheses. yo el supermercado la semana pasada. (trabajar) answer for blank 1: question 20 (fill-in-the-blank worth 1 points) fill the blank with the preterite tense of the verb in parentheses. tú una falda roja. (llevar) answer for blank 1:

Choose the sentence that accurately expresses a hurt back. me duele la mano. me duele la espalda. me duele el cuello. me duele el brazo.

50 points! 1. conjugate each of the verbs below in the preterite tense: ayer, mi abuela (leer) el periódico. los estudiantes (traer) los libros a clase. anoche, yo (enojarse) con mi hermana. julio (dormir) en clase anteayer. 2. below, conjugate the verbs in parentheses using either the imperfect progressive or the preterite. use the model below: modelo: yo 'estaba estudiando' (estudiar) cuando mis padres 'vinieron' (venir) a casa. i was studying when my parents arrived home. ella (bailar) cuando yo (romperse) la pierna. ellos (hablar) cuando nosotros (llegar).