He always fulfills his promises.

I need to modify my schedule for next week.

Evolution is a gradual development.

There is a stark contrast between the two paintings.

The invention of the printing press in the 15th century revolutionized the way information was disseminated.

I have a keen sense of smell.

She used a stake to support the tomato plant.

I bought a new pen.

I made a list of things I need to do today.

I visited an art exhibition last weekend.