Spot the Mistakes (16)

Which of these sentences are grammatically incorrect? Correct the mistakes.

1. Katya has been to New York several times.
2. What a beautiful black cat! Is it your?
3. I would really like improve my english.
4. When is Nicole coming home?
5. I know you know Kevin but do you know her wife Sonia?
6. Some people has too many money.
7. Do you know what time it is?
   

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   Answers
   
   1. ✅
   2. What a beautiful cat! Is it yours?
   3. I would really like to improve my English.
   4. ✅
   5. I know you know Kevin but do you know his wife Sonia?
   6. Some people have too much money.
   7. ✅