I have a stomachache .have a stomachache为划线部分,对划线部分提问

I have a stomachache .have a stomachache为划线部分,对划线部分提问 i have a basketball.(对划线部分提问)What___you ____ I HAVE A SMALL CAT对划线部分提问 I have a watch 对划线部分提问 I have a tennis racket.对划线部分提问.a tennis racket划线部分 I have a cold.【对划线部分提问have a cold] I feel sick.[对划线部分提问sick] I have a small cat.对划线部分进行提问 划线部分是（small cat） have a stomachache I feel .I have a stomachache I have a stomachache.同意句 I have a stomachache.(改为同义句) i stomachache为什么要加have a