many "Do you"s

[GoodTaste]

Is the form of "Do you"s correct?

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He asked me many "Do you"s and I was bored because I am not a walking encyclopedia.

Source: English speaking practice by me.

Note: Examples for many "Do you"s:

Do you know who invented modern mathematics?
Do you know what is quantum entanglement?
Do you know the secret of David Copperfield's flying without any equipment?

 

[tedmc]

Yes, if you want to pluralize a quoted phrase.

 

[Raymott]

Here's a more elegant way to solve the problem:

https://english.stackexchange.com/questions/226425/adding-an-s-after-a-quote

 

[GoodTaste]

Here's a more elegant way to solve the problem:

https://english.stackexchange.com/questions/226425/adding-an-s-after-a-quote

The problem is that "the many times of..." or "the countless repetitions of..." or the italicized form is repeating the same thing (like repeating the letter A, you get As) while what I here want to express is different sentences starting with the same "Do you". (See the instances I list in the OP.)

 

[Raymott]

"He asked me many "Do you know" questions, and I was bored because I am not a walking encyclopedia."

My advice (the advice on the page I linked to) was to move the plural to somewhere else in the sentence.