3 times!
The parts of speech called "articles" in the English language can be used again and again to create a sentence, and many times within one sentence. Articles are words like:theaan
papyrus were used by the egyptians in ancient times
4 periods are used when an omission ends a sentence.
You can use as many as you need, for example this sentence has 4 My oldest brother has a large fast Japanese car. adjectives = oldest large fast Japanese
The word "incidentally" can be used at the end of a sentence. You can make the sentence "This was done incidentally.".
Yes, it is possible for two prepositions to be used consecutively in a sentence. For example, in the phrase "on top of," both "on" and "of" are prepositions. This construction is common in English.
8 times. I already told you that: that that "that" (that "that" that that teacher used) was grammatically correct.
the toothbrush became obsolescent when it had been used many times
"Double preposition" refers to a situation in which two prepositions are used consecutively in a sentence. This is considered nonstandard English and can make a sentence awkward or unclear. It is better to rephrase the sentence to use only one preposition for clarity and correctness.
That would be an acronym.
His question was incomprehensible to me; I couldn't understand it no matter how many times I read it.
Normally two spaces indicates the end of a sentence.
A repetition of three refers to something that occurs or is stated three times consecutively. It is often used for emphasis, reinforcement, or to indicate a pattern in writing or speech.
Tickets expire 14 days after purchase. All days must be used within this time, although not consecutively, unless you also purchase the No Expiration option.
The parts of speech called "articles" in the English language can be used again and again to create a sentence, and many times within one sentence. Articles are words like:theaan
You just used many pencils in a sentence.
As many times as you need to, but only when the pronoun is clearly referring to an antecedent (the original noun). If another noun occurs in a clause that could use the same antecedent, you will have to rewrite the sentence or divide it into shorter ones.