The experiment was conducted in vitro.

The hurricane left destruction in its wake.

She ran around the house in a frenzy , searching for her missing phone.

The internal affairs division is responsible for conducting audits within the organization.

I slowly poured in the cream to make the batter smooth.

I always keep a spare key in my wallet, just in case I get locked out of my house.

The once thriving town was left in shambles after the hurricane.

In this vein, I believe we should continue our efforts to improve the education system.

In my day , smartphones weren't even a thing .

The superhero swooped in to save the day .