The pronoun that replaces the noun 'speech' in a sentence is it.
Examples:
He seems to have lost the power of speech. He lost it when he opened the bill.
The candidate's speech was brilliant. Itbrought cheers from the audience.
You could replace the noun "speech" with words like "presentation," "dialogue," or "address," depending on the specific context of the sentence.
Lastly, I would like to thank you for listening to my speech.
Option or alternative will show a choice between two.
He said that he would attempt to make a better grade.
The contraction "we're" is a combination of the pronoun "we" and the verb "are," functioning as a contraction for the present tense of "we are." It is a contraction commonly used in informal speech and writing.
The sentence: "Were he to leave, she could take his place" is gramatically correct. The phrase is equivalent to "If he were to leave..." and the choice to use the inversion "Were he" instead of "If he were" is a more poetic form and adds emphasis. These types of emphasis-adding phrases are common in hypothetical situations (e.g., "Had I known" instead of "If I had known"). The choice of "were he to leave" is more controversial. It is a colloquial form of English, by which I mean that it is an informal, spoken phrase that one is unlikely to encounter in a formal, written context. One is more likely to find the phrase "If he left, she could take his place" in a formal context or the even more formal "Should he leave, she could take his place." Could is the conditional form of the modal can. It is unclear from the context if the speaker means "would be able to take" meaning that his leaving would grant her the ability to replace him. I would tend to think not, rather that she has the ability to replace him already, independent of his choice to leave, and that if he left it is possible that she would replace him.
usefull
Over would be a preposition in the sentence.
The rapidity in his speech cunfused me.
I have memorized my speech on elephants.
noun
You can use the word mention in the following sentence. I wish that he would mention me in his speech.
Example sentence - He spoke with such fluidity we stayed to listen to his speech again.
The word 'in' would be a preposition in the example sentence you gave.
A logical choice would be the smartest thing to do.
It's a determiner.
Lastly, I would like to thank you for listening to my speech.
Overdone could possibly replace it. it would depend on the sentence.