Question

He write the last chapter of his new book by the end of the year. В каком времени должен стоять глагол write?

Answer 1

He had written the last chapter of his new book by the end of the year.( к концу года он дописал)

He will have written the last chapter of his new book by the end of the year.( к концу года он допишет )

Answer 2

written
P.s это уже ответ)