1. I am somewhat reserved, so I don't talk too much.
2. It's not easy to understand other's personality.
3. My friend's character is opposite to mine.
4. I and my friend are similar in character.
5. I am quite different from my brother in character.
6. Children have the qualities of the parents.
7. Flattery is foreign to my nature.
8. I'm kind of introvert.
9. I am rather extrovert.
10. She's got a great personality.
11. You have such a wishy-washy personality.
12. The twins have very different characters.
13. The novelist characterizes his heroine as passionate.
14. He is an emotional man [character, response]
15. He is rather a neutral character.
(Are the expressions above all grammatical? If you find any wron expressions, let me know. Thank you.)
2 - another's
4 - My friend and I...
8 - introverted
9 - extroverted
14 - man, person, character (all are fine)
All the rest are fine.
The expressions you provided are grammatically correct. However, it's worth noting that some of them may vary in terms of usage and meaning. Let's go through each expression:
1. I am somewhat reserved, so I don't talk too much.
Explanation: This sentence is grammatically correct. It conveys that you tend to be reserved or quiet, which leads to not speaking much.
2. It's not easy to understand others' personality.
Explanation: This sentence is grammatically correct. It means that understanding someone's personality can be challenging.
3. My friend's character is opposite to mine.
Explanation: This sentence is grammatically correct. It suggests that your friend's personality traits are different from yours.
4. My friend and I have similar characters.
Explanation: This sentence is grammatically correct. It reveals that you and your friend share similar personality traits.
5. I am quite different from my brother in character.
Explanation: This sentence is grammatically correct. It implies that you have dissimilar personalities compared to your brother.
6. Children have the qualities of their parents.
Explanation: This sentence is grammatically correct. It indicates that children inherit or display traits similar to their parents.
7. Flattery is foreign to my nature.
Explanation: This sentence is grammatically correct. It means that you do not naturally engage in flattery or insincere praise.
8. I'm kind of introverted.
Explanation: This sentence is grammatically correct. It indicates that you have a somewhat introverted personality.
9. I am rather extroverted.
Explanation: This sentence is grammatically correct. It suggests that you have a relatively extroverted personality.
10. She has a great personality.
Explanation: This sentence is grammatically correct. It states that she possesses a positive and appealing personality.
11. You have such a wishy-washy personality.
Explanation: This sentence is grammatically correct. It describes someone as having a weak or indecisive personality.
12. The twins have very different characters.
Explanation: This sentence is grammatically correct. It suggests that the twins possess distinct and contrasting personalities.
13. The novelist characterizes his heroine as passionate.
Explanation: This sentence is grammatically correct. It indicates that the author portrays the main female character as passionate.
14. He is an emotional man [character, response].
Explanation: This sentence is grammatically correct. It implies that he displays strong emotions and reacts in an emotional manner.
15. He is rather a neutral character.
Explanation: This sentence is grammatically correct. It means that he has a relatively balanced or impartial personality.