Like this. "Hola. Me llamo (insert your name)"
Ayer yo prometí llevar a mi sobrino al cine.
This sentence means - Yesterday, I promised to take my cousin to the cinema.
When it comes to the word ayer (= yesterday), you know immediately that you should use the preterite form of a verb, which in this case is prometer. For first person singular, I, that form is prometí.
Answer:
Vamos a comer.
Explanation:
Vamos is the nosotros (we) conjugation for ir. Mi amiga y yo is a we.
There is no equivalent translation but word for word it would be this:
¡Que no te piquen las chinches!
But a replacement can be this:
¡Qué sueñes con los angelitos!
(Hope you dream with angels)