我们现在是好朋友啦。

We are ___good friends now.

她买了一条质量很好的裙子。

She bought a ___good quality dress.

帮助有需要的人是善行。

Helping those in need is a ___good deed.

他在数学方面很优秀。

He is ___good at math.

每天喝足够的水对身体有好处。

Drinking enough water daily is ___good for your body.