Corporate results deteriorated because of recession.

Her condition turned for the worse last night.

Her condition turned for the worse yesterday.

They were apprehensive that the situation would worsen.

His condition changed for the worse.

From year to year, pollution is worsening.

The weather was getting worse and worse as the day went on.

The weather began to take a turn for the worse in the afternoon.

The long trip aggravated her injury.

I am afraid of the situation getting worse.

The situation is getting worse and worse day by day.

The Prime Minister tried to cover up the scandal, but that just made it worse when the newspapers discovered the truth.

Let's stop the deterioration of the natural environment.

We expected that things would get better, but, as it is, they are getting worse.

I am afraid things will take a turn for the worse.

I hoped things would get better, but as it is, they are getting worse.

I hoped things would get better, but as it is, they are getting worse.

Matters are getting worse and worse.

We took action immediately so that things wouldn't get worse.

The fact that I lost my temper made matters still worse.