They will run
correrán
She will see me.
Ella me verá.
She will put the book under the desk.
Ella pondrá el libro debajo del pupitre.
She will know the truth tomorrow. (la verdad-truth)
Ella sabrá la verdad mañana.
I will dance with you.
Bailaré contigo.
I will see you tomorrow.
Yo te veré mañana.
He will go
irá
She will do her homework.
Ella hará su tarea.
You will work a lot. (you familiar)
Trabajarás mucho.
He will tell me tomorrow.
Él me dirá mañana.
you guys will win (you all familiar)
ganaréis
I will write the letter.
Escribiré la carta.
They will make food.
Ellos harán comida.
I will leave at 8 in the morning.
Saldré a las ocho de la mañana.
They will have fun! (divertirse)
Ellos se divertirán