Infinitive to future perfect
WILL HAVE BEEN
What type of energy do we need to invest on
renewable energy
I / Sit / Beach / Next week
I will be sitting in the beach next week
Will you be finished by 9pm? (negative answer)
I won't have finished by 9pm
Act
Acted
TO GO
WILL HAVE GONE
What makes the car pollute the air
fossil fuels such as oil, coal or gasoline
we won't be staying in France for long
Will they be working on Sunday morning? (affirmative)
Yes they will have been working on Sunday morning
Fry
Fried
TO SAY
WILL HAVE SAID
What will cause the need for floating cities
rising sea levels
You and Me / go / camping next weekend
we will be going camping next weekend
How long will you be married for on your next anniversary? (25 years)
we will have been married for 25 years
Bake
Baked
TO HAVE
WILL HAVE HAD
What are vertical farmers
they will be using tall buildings to grow food in urban areas (cities)
Alice / no / participate in the challenge
Alice won't be participating in the challenge
How long will you been driving for by the time you get to the beach the beach? (6 hours)
I will have been driving for 6 hours
Feel
Felt
TO GET
WILL HAVE GOTTEN
which challenges will be faced by people around the world in the future
Growing population, Depletion(reduction) of natural resources, Pollution, Climate change
You / Saturday / study / ?
Will you be studying on saturday?
By when will you finish university? (2023)
I will have finished university by 2023
bite
bitten