He solved all the problems entirely.

He lost everything.

He wrote a letter and sent it to his friend.

I write a diary every day.

We would like all citizens to cooperate with this plan.

This world is full of transient things.

A meeting was held to establish the new policy of the company.

Certainly, he will succeed.

The law of this country states that all citizens are equal.

We need an expert's opinion to evaluate this product.