that sound good这句话怎么分析?

that sound good这句话怎么分析? That's sound good这句话对不对,有没有误? That sounds good.这句话sound后面为什么要+s?什么情况下sound+s?12.24月考, That sound good 还是That sounds good that sounds good变为否定句怎么变?是that doesn't sound good吗? that 's sound good还是that 's sound nice That ——（sound）good. That's sound interesting and good. Does that sound good肯定回答 Those sound interesting.That sounds good. "Does that sound good?"有无语法错误 That sound good.是什么结构的?