Here are the translations of the provided sentences into English:
- You have a ball.
- Do you have a ball?
- Do you have a ball? (formal)
- He has a sister.
- Does he have a sister?
In these translations:
- "You have a ball." - This is a simple affirmative statement.
- "Do you have a ball?" - This is a question asking if someone has a ball.
- "Do you have a ball? (formal)" - This is a formal way to ask if someone has a ball, typically used with someone you don't know well or in a respectful context.
- "He has a sister." - This is another simple affirmative statement about someone else.
- "Does he have a sister?" - This is a question asking if he has a sister.