He was prescribed an antidepressant.

He was prescribed antidepressants by his doctor.

At the end of the concert, all the audience stood up and applauded.

My salad is full of fresh lettuce.

This stratum is thought to be millions of years old.

He was tired from running around and went to bed early.

In the old days, people used to run around to find food.

He used to work as a miner when he was young.

We launched a large-scale advertising campaign to disseminate information about the new product.

We have launched a major campaign for the announcement of the new product.