future continous

The first won't work, but you could use either of the others. I would use the third in writing, but I might well use the second in speech.

Hi Blue Jay, thanks for replying. Yes I also thought the same way but answer is first option.

5. Which sentence is NOT correct?
In the year 3000, most people ____ in cities.

will living Correct! Correct. You can make the future continuous with will or going to.
are going to be living Incorrect! Incorrect
will be living Incorrect! Incorrect

Shunaya In the year 3000, most people ____ in cities.will living are going to be living will be living Please help which one is right with reason.

You asked the same question in another post. Please post your question only once.

CJ

I'm afraid your book is wrong. Will live, will be living and are going to be living are all possible ways to say this. Will living is not.

Blue JayI'm afraid your book is wrong. Will live, will be living and are going to be living are all possible ways to say this. Will living is not.

Who's on first?

CalifJimwill living is the right answer because it's the one of the three that is NOT correct, as requested in the question.

All right, it's the correct answer to the question, but not a correct sentence. It's a very unclear way to explain the matter; listing the ungrammatical sentence as "correct" and the grammatical sentences as "incorrect". I'm going to go

Blue JayI'm going to go away and sulk now in protest.

I don't blame you. I'd do the same.