The simple future tense refers to a
time later than now, and
expresses facts or certainty.
Will rain, Shall I
Will you come to the dance with me?
Passive
The simple future tense refers
to a time later than now, and
expresses facts or certainty,
but the person doing the action
falls after the subject and verb.
Will be, Won't be
The work will be finished by 5:00 PM.
Continuous
The future continuous tense
refers to an unfinished action or
event that will be in progress at
a time later than now.
Will be, Won't be
My friends will be staying at my
house on Tuesday night.