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Can you please provide me a proper explanation for option : c ?
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Can anyone elaborate on the usage of conditional here? Do we have to use a conditional with "predict"? A bit confused.
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Can you please provide me a proper explanation for option : c ?
ravigupta2912
Can anyone elaborate on the usage of conditional here? Do we have to use a conditional with "predict"? A bit confused.
Hello, [email protected] and ravigupta2912. In short, no, you do not have to use the conditional would whenever you see a prediction pop up in a sentence. I think kapstone1996 has done a fine job above outlining how to approach the verb tense within the prediction clause here. Here, because this prediction was made in the past, as indicated by predicted, we cannot project into the future tense, so would, the past tense of will, is appropriate; however, if the verb were instead predicts, then will would be fitting, as in, Dan predicts that he will discover... My take on each of the answer choices:

blueviper
Dan predicted that he would discovering the tiny particle on conducting his next experiment.

A. that he would be discovering the tiny particle on conducting his
Do not let the typo, the omitted be between the original sentence and this choice, deter you from considering it. But the word after would needs to be the infinitive discover instead. There is no need to stack actions (be + discover). I am guessing that on conducting is meant to look like a parallel conjugation to partner discovering, but as I have already touched on, discovering should not be here. It is a little antiquated to say (up)on conducting, although the construct is not altogether incorrect (i.e. in some other sentence, it could work).

blueviper
B. he would discover the tiny particle when he conducted his
This one is close, but it just misses out. Notice that it is identical to (C), only without the that clause marker. Because we have a clause instead of a phrase after predicted, a clause marker is appropriate. Note the difference in the following:

1) John predicted that Trump would win the 2016 election.
The blue part is a clause.

2) John predicted the results of the 2016 election.
The purple part is a phrase.

Because we have a clause that follows predicted, we need to look for the clause marker.

blueviper
C. that he would discover the tiny particle when he conducted his
This option fixes the omission in the previous answer choice, and the verb tense in would discover fits the past action, predicted. There is nothing to argue against, either grammatically or in terms of meaning.

blueviper
D. that he will discover the tiny particle when he conducted his
The verb tense is off here. If the shell of the sentence were written in the present tense, Dan predicts..., then will would work, but it just falls flat here. (Or, to the grammarian, it sounds like nails dragging across an old-fashioned chalkboard.) Even if you miss the first error, though, another one crops up later with conducted. Under no circumstances would you pair he will discover with when he conducted in this manner. Conducted is signaling that we need to use would instead.

blueviper
E. that he would be discovering the tiny particle when he conducted his
This preserves the same error that (A) had incorporated, although it does fix the tail-end. Better is not best, though, and wrong is still wrong.

I hope that helps. If you have any questions, feel free to ask. Good luck with your studies.

- Andrew
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MentorTutoring
Can you please provide me a proper explanation for option : c ?
ravigupta2912
Can anyone elaborate on the usage of conditional here? Do we have to use a conditional with "predict"? A bit confused.
Hello, [email protected] and ravigupta2912. In short, no, you do not have to use the conditional would whenever you see a prediction pop up in a sentence. I think kapstone1996 has done a fine job above outlining how to approach the verb tense within the prediction clause here. Here, because this prediction was made in the past, as indicated by predicted, we cannot project into the future tense, so would is appropriate; however, if the verb were instead predicts, then will would be fitting instead, as in, Dan predicts that he will discover... My take on each of the answer choices:

blueviper
Dan predicted that he would discovering the tiny particle on conducting his next experiment.

A. that he would be discovering the tiny particle on conducting his
Do not let the typo, the omitted be between the original sentence and this choice, deter you from considering it. But the word after would needs to be the infinitive discover instead. There is no need to stack actions (be + discover). I am guessing that on conducting is meant to look like a parallel conjugation to partner discovering, but as I have already touched on, discovering should not be here. It is a little antiquated to say (up)on conducting, although the construct is not altogether incorrect (i.e. in some other sentence, it could work).

blueviper
B. he would discover the tiny particle when he conducted his
This one is close, but it just misses out. Notice that is identical to (C), only without the that clause marker. Because we have a clause instead of a phrase after predicted, a clause marker is appropriate. Note the difference in the following:

1) John predicted that Trump would win the 2016 election.
The blue part is a clause.

2) John predicted the results of the 2016 election.
The purple part is a phrase.

Because we have a clause that follows predicted, we need to look for the clause marker.

blueviper
C. that he would discover the tiny particle when he conducted his
This option fixes the omission in the previous answer choice, and the verb tense in would discover fits the past action, predicted. There is nothing to argue against, either grammatically or in terms of meaning.

blueviper
D. that he will discover the tiny particle when he conducted his
The verb tense is off here. If the shell of the sentence were written in the present tense, Dan predicts..., then will would work, but it just falls flat here. (Or, to the grammarian, it sounds like nails dragging across an old-fashioned chalkboard.) Even if you miss the first error, though, another one crops up later with conducted. Under no circumstances would you pair he will discover with when he conducted in this manner. Conducted is signaling that we need to use would instead.

blueviper
E. that he would be discovering the tiny particle when he conducted his
This preserves the same error that (A) had incorporated, although it does fix the tail-end. Better is not best, though, and wrong is still wrong.

I hope that helps. If you have any questions, feel free to ask. Good luck with your studies.

- Andrew

Thanks MentorTutoring. I get that the use of conditional is contingent on the tense form of main verb. Makes sense.

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ravigupta2912

Thanks MentorTutoring. I get that the use of conditional is contingent on the tense form of main verb. Makes sense.

Posted from my mobile device
That is good to hear, ravigupta2912. I am in the business of helping people make sense of things, inasmuch as I am able to do so. If you have any other related questions, just tag me.

- Andrew
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