The situation is very serious.

Source: Tatoeba

She seems to be very ill.

Source: Tatoeba

I got hurt during an experiment, and the injury was pretty serious.

Source: Tatoeba

You had better go to bed right away, or your cold will get worse.

Source: Tatoeba

The last three coaches of the train were badly damaged.

Source: Tatoeba

"Mum, I'm going out." "Where to?" "University?" "Isn't it spring break now? What are you going there for?" "A club?" "Looking that smart?" "It's all right isn't it? It shouldn't matter where I go." "Fine, but you've got bed hair at the back." "Seriously?"

Source: Tatoeba

She made a serious mistake.

Source: Tatoeba

His failure to observe traffic regulations resulted in a serious accident.

Source: Tatoeba

Ken seems to have a terrible cold.

Source: Tatoeba

Their customer service is severely wanting.

Source: Tatoeba

Don't take things so seriously.

Source: Tatoeba

You look pretty sick.

Source: Tatoeba

You have only to read this article to see how serious the accident was.

Source: Tatoeba

Carelessness can lead to a serious accident.

Source: Tatoeba

The crash was and remains to date the deadliest airplane accident on Canadian soil.

Source: Tatoeba

They have both failed to find the most serious problem that has ever faced our planet.

Source: Tatoeba

I'm severely allergic to peanuts.

Source: Tatoeba

Japan is confronted with severe economic problems.

Source: Tatoeba