cold

今天比昨天更冷，记得多穿点衣服。

Today is ___colder than yesterday, so remember to wear more clothes.

今天早上真冷啊！

It's so ___cold this morning!

我不喜欢寒冷的天气。

I don't like ___cold weather.

小心别感冒了。

Be careful not to catch a ___cold.