the future perfect continuous
structure will have been plus verb plus ing the same remix it's a remix between the future perfect
and the future continues when we spoke about the future perfect I told you we use it when we have
two events that are happening in the future the one that happened earlier is taking future perfect
if this one that's happening earlier is continuous then we make it take future perfect continuous
let's say abdullah doesn't like his boss his boss
doesn't like him either like you don't like each other in other words they don't see eye to eye
they don't like each other the boss likes to give abdullah a lot of work
because he wants to make him resign he doesn't like him so every time this boss tells abdullah
finish this work they give him a lot of work like they tell him listen we have a project
and the deadline is around the corner the deadline is coming soon i want you to finish this work
no matter when you should stay in the office to do this job until 8 pm don't leave before 8 pm
lovely so abdullah poor guy he starts working from 8 00 a.m in the morning
and he's gonna stay till 8 pm in the evening and he's working the boss doesn't like abdullah at all
like you can't believe it so the boss called abdullah again at 6 00 pm
he told him oh sorry abdullah i forgot to tell you there's another project
that i want you to work on abdullah got crazy he told his boss are you serious man by 8 pm
tonight i'll have been working for 12 hours and you want me to work more here we have two events
the first event is 8 pm tonight or time i told you event is means time yeah so 8 pm tonight
and working for 12 hours we have two events which one is happening first
working for 12 hours working for 12 hours and 8 pm tonight both of these events are happening in the
future but the one that's happening first which is working for 12 hours is going to take the future
perfect but because we want to put emphasis on the duration we use the future perfect continuous
so this is the difference between the future perfect and the future perfect continuous
future perfect continuous we are putting emphasis on the duration of time
remember this example every time you want to use this tense if you want to use it remember abdallah
and his boss okay let's say you live in Liverpool
let's say you live in Liverpool with Mohamed Salah you went there you moved to Liverpool
in December 2018 and now it's October 2021. so you haven't completed three years there yet you
haven't completed three years in Liverpool now you're talking to your friends you're telling your
friends by the end of this year or in December I'll have been living here for three years so
we have two events December and living for three years the samba is an event living for three years
is happening before December like you're gonna complete the three years before December so since
this event happened before December it's going to take the future perfect but because we want to put
emphasis on the duration of time which is three years we use the future perfect continuous
so to sum it all up regarding the perfect continuous tenses they are almost the same
as the perfect tenses but the only difference is we put emphasis on the duration of time