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You are watching: We ll cross that bridge when we come to it


For the idiom "We will certainly cross that bridge as soon as we involved it", shouldn"t it be "We will certainly cross that bridge as soon as we will involved it"? If not, please aid me understand just how the last is grammatically incorrect.


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In "We will cross that bridge when we concerned it", "come" is the simple existing tense offered to suggest the current later on.

It is incredibly common:

"I am in Paris tomorrow - I"ll soptimal to you then"

"John leaves in an hour, don"t let him forobtain his coat."

In "once we concerned it", when = at the time that, i.e. the current tense is offered to create the present at that time.


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The basic answer is that commonly, the word "will" isn"t used after "if", "when", or equivalent words.

Examples:

Incorrect: When the sun will certainly climb, I will acquire out of bed.Correct: When the sunlight rises, I will certainly acquire out of bed.

Incorrect: If you will certainly view David tomorrow, say hello to him for me.Correct: If you view David tomorrow, say hello to him for me.

Incorrect: After we will certainly eat dinner, we will certainly have dessert.Correct: After we eat dinner, we will certainly have actually dessert.

Incorrect: If Sarah will cross the end up line initially, she will certainly win the race.Correct: If Sarah crosses the finish line initially, she will certainly win the race.

Incorrect: We will certainly cross that bridge once we will certainly pertained to it.Correct: We will cross that bridge as soon as we pertained to it.


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answered Jun 22 "20 at 3:00
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Tanner SwettTanner Swett
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The idiom in the title of the question is correct.

From Merriam-Webster"s definition of cross that bridge when one comes to it:

: to not issue about a possible problem until it actually happens// I don"t understand how we"ll pay the bills if you quit your job, however we"ll cross that bridge when we come to it.

Consider the adhering to variations through just when or will:

When we come to that at some suggest, we will cross it.✔ We will come to that bridge at some point.

And also the adhering to variations with both words:

✔ We do not understand when we will come to that bridge.✔ When we will concerned that bridge is unrecognized.

However:

When we will involved that bridge at some allude, we will cross it.

It"s this particular combination of when and also will that is unnatural.

It appears that using when with will just forms an acceptable sentence if it"s then adhered to by just a verbal phrase or just a verb and an adjective.

But utilizing the combination in a dependent clause that introduces an independent clausage is not idiomatic. Unfortunately, I don"t know specifically why this would be, and I can not put the factor behind it right into an actual dominion.

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However, I do recognize which version of the sentence is idiomatic and which isn"t:

✔ We will cross that bridge once we pertained to it.✘ We will cross that bridge as soon as we will come to it.