He was elected as the president of the United States.

He made many contributions in the realm of physics.

In phonetics, a bilabial sound refers to a sound that is pronounced using both lips.

The vice president performs the duties of the president in his absence.

The party ended late at night.

I spread fertilizer in the garden.

I want to halve the amount of this recipe.

How much does this luggage weigh?

My colleague is very helpful.

My salary is paid once a month.