TOEFL Structure Part 14: Predictions-Will Have + Participle

Said Ali Akbar

Friday, 2 March 2018

Problem 14 Predictions- Will Have+ Participle

Remember that will have followed by a participle and a future adverb expresses a prediction for a future activity or event.

Adverb (future)	Such as	will	have	participle
By the year 2010,	researchers	will	have	discovered	a cure for cancer

Avoid using will instead of will have.

INCORRECT : You will finished your homework by the time the movie starts.
CORRECT : You will have finished your homework by the time the movie starts.

INCORRECT : Jan will left by five o'clock.
CORRECT : Jan will have left by five o'clock.

INCORRECT : Before school is out, I have returned all of my library books.
CORRECT : Before school is out, I will have returned all of my library books.

INCORRECT : We have gotten an answer to our letter by the time we have to make a decision.
CORRECT : We will have gotten an answer to our letter by the time we have to make a decision.

INCORRECT : Before we can tell them about the discount, they will bought the tickets.
CORRECT : Before we can tell them about the discount, they will have bought the tickets.

Exercises

Part A: Choose the correct answer.

By the middle of the twenty-first century, the computer ________ a necessity in every home.
(A) became
(B) becoming
(C) has become
(D) will have become

Part B: Choose the incorrect word or phrase and correct it.

It is believed that by 2010 immunotherapy have succeeded in curing a number of serious illnesses.

(A) (B) (C) (D)

Labels: Structure TOEFL

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