Their grandmother was feeling unwell and had to stay at home.

他们的祖母感觉不舒服 只好呆在家里

Their grandmother was feeling unwell and had to stay at home.

他们的祖母感觉不舒服，只好呆在家里。

You'd better stay at home at night.

你晚上最好呆在家里。

Let's stay at home and watch a film.

咱们呆在家里看电影吧。

Let's stay at home.

我们还是呆在家里吧。

I prefer to stay at home rather than go to the cinema.

我宁愿呆在家里也不愿去看电影。