What are the answers for page 40-41 in ¡Ven Conmigo!

Your best friend paul tells you that his father wants to cook panamanian ceviche, but he is missing one ingredient. how can you ask what he wants? ? usted prefiere la cebolla? ? usted quiere la cebolla? ? usted tiene la limonada? ? usted quiere la limonada?

Fill in the blank with the correct form of preterite or imperfect of the verb in parentheses. nosotros a la playa con ana ayer. (ir) answer for blank 1:

Write the plural form of each word, including the article. 1. un cuaderno . la lección . una mujer . el programa . la conductora . el lápiz