The boy with a book in his hand is good at basketball.对with a book in his hand提问

The boy with a book in his hand is good at basketball.对with a book in his hand提问
The boy with a book in his hand is good at basketball.对with a book in his hand提问

The boy with a book in his hand is good at basketball.对with a book in his hand提问
Which boy is good at basketball

Which boyis good at basketball？

Who is good at basketball?

Which boy is good at basketball?