Scientists are attempting to replicate the results of the initial experiment to confirm its validity.

There is no cure for the common cold.

The country's domination over the region was evident in its control of the economy and politics.

The crude oil prices have been increasing steadily.

I am excited for the new semester to begin.

The eagle has an acute vision that allows it to spot its prey from a great distance.

The waves swell as the storm approaches.

Whoever wants to join the club can sign up at the front desk.

Radioactivity is the process whereby unstable atomic nuclei release energetic subatomic particles.

She molded the clay into a beautiful sculpture.