He used to be a smart child is the most obvious answer. He remained a smart child maybe.
You can replace "was" with "remains" to say "He remains a smart child."
Please provide the sentence in which you would like the word "child's" used.
Replace.
The word "everyone" is considered a pronoun in this sentence. Pronouns are used to replace nouns in a sentence.
"Since" or "as" can replace "because" in a sentence. Both words are commonly used to indicate the reason for something.
The word "him" is a pronoun that typically refers to a male person or animal. It is used to replace a noun in order to avoid repetition and make the sentence clearer or more concise.
ViolateA sentence for the word violate is: It's smart not to violate the law.
Please provide the sentence in which you would like the word "child's" used.
what is an metaphor in a sentence for the word smart
I am very smart Einstein was very smart i was very smart after going to college
Intelligent,genius,intellect,intellectual
Example sentence - I had to replace the batteries in the flashlight in order for it to work.
Overdone could possibly replace it. it would depend on the sentence.
He was being a Minotaur about excepting that he was not smart.
when i was atomic theory i was a smart
i was a workable child
The child played happily in the park with their friends.
You didn't write a sentence, you wrote a question. So there isn't a third word in that "sentence." Or if you are trying to be a smart aleck, "this sentence" also doesn't have three words, but in that case you didn't use correct punctuation. In either case it shows you don't really have a good grasp of the English language.