Respuesta :
Answer:
1. The Sun is our main star. Â Â Â
2. He is a man of ability. Â Â Â Â Â Â
3. An old man was drinking tea. Â Â Â
4. This car belongs to my friend. It´s mine. Â
5. I ask my brother to help me. I ask for help. Â
6. What is your opinion? Â Â Â Â
7. A cat is on the chair- Don´t sit there.  Â
8. A lot of birds are in the cage. Â Â Â
9. There are not any sick animals in the zoo! It´s a good place.
10. There is not a good restaurant in town.
Explanation:
1. The Sun is our main star. Â Â Â ( definite article is missing)
2. He is a man of ability. Â Â Â Â Â Â ( article is missing)
3. An old man was drinking tea. Â Â Â (article is missing) Â Â
4. This car belongs to my friend. It´s mine.  (Demonstrative and Possessive Pronoun was missing)
5. I ask my brother to help me. I ask for help. Â ( addition of correct Prepositions)
6. What is your opinion? Â Â Â Â ( no error)
7. A cat is on the chair- Don´t sit there.   ( auxiliary verb  and spellings of sit)
8. A lot of birds are in the cage. Â Â Â Â ( auxiliary verb )
9. There are not any sick animals in the zoo! It´s a good place. ( incomplete sentence structure)
10. There is not a good restaurant in town. Â ( Demonstrative pronoun and auxiliary verb were missing)
The given sentences had some grammatical errors which are indicated in the brackets gives and rectified.