To change "snakes" into a pronoun, you can use the pronoun "they." For example, instead of saying "Snakes are fascinating," you could say "They are fascinating." This substitution maintains the reference to the plural noun while using a pronoun for brevity and clarity.
The pronoun that could replace "snakes" is "they." This is because "snakes" is a plural noun, and "they" is the corresponding plural pronoun used to refer to a group of entities. For example, instead of saying "Snakes are slithering," you could say "They are slithering."
The pronoun for snakes is "it." Since snakes are typically referred to in the singular or plural form without gender distinction, "it" is used for individual snakes, while "they" can refer to multiple snakes. For example, one might say, "The snake slithered away; it was quick," or "The snakes are hiding; they are well-camouflaged."
them
well because the snakes get scared and they change color
It is not possible to change genders ,even if they are snakes, may change colour.
You need a subject pronoun. Anna is the subject (the doer of the action) and so is "she"-- both are performing the action in the sentence. You would only use "her" if you needed an object, the receiver of the action (The snakes bit her). Thus, it is correct to say: Anna and she (or perhaps it would sound better if you said She and Anna) studied snakes.
He
The word 'has' is not a pronoun. The word 'has' is a verb, the third person singular present of' have'. Examples: first person singular: I have some change. third person singular: He has some change. She has some change. It has no change.
2 weeks
No. Chairs would be replaced by 'it' to be an object pronoun.
If you practice, you will learn how to use pronouns. That should change the way you write.
No, "became" is not a pronoun. It is the past tense form of the verb "become" and is used to describe a change or transformation.