苹果的颜色很红，看上去很新鲜。

The apple is a deep ___red color and looks very fresh.

她害羞得脸都红了。

She turned ___red when he complimented her.

他的父亲曾经是红军的一名战士。

His father was once a soldier in the ___Red Army.

看到红灯时你必须停车。

You must stop when you see a ___red light.

由于上个月的开支太大，我的银行账户现在显示赤字。

My bank account is in the ___red because of last month's excessive spending.