His brother has a computer.(改为一般疑问句)

His brother has a computer.(改为一般疑问句) 1.my grandpa has a computer怎么改为一般疑问句 2.his brother is doing His brother has a book.(改为一般疑问句) his brother has a baseball.（改为一般疑问句） his brother has a basketball（改为一般疑问句） （ ）his brother （ ）a ba her brother has a ball.（改为一般疑问句） My cousin has a computer ga She has a computer.改为一般疑问句 Tony has a computer 改为一般疑问句 My brother has a computer game.(变为一般疑问句) His brother has got some new books.改为一般疑问句 His brother has lunch at school.(改为一般疑问句） His brother has a baseball.（改为一般疑问句）_______ _______ a baseba