3/9/13 SER en el pretérito

I'm writing this post to show that I know and have in my notes the forms of  'SER' in the preterite tense.

here they are:

SER
fui        fuimos
fuiste    fuisteis
fue        fueron

I didn't really understand the lesson today so I feel like this.

Our daily question is ¿Adónde fuiste?  But I want some effort points, so I think I'll ask it in the plural form.  "Adónde fuisteis?" My answer on the speaking test is going to be "Yo fui a la playa para hacer el surf."