If you don't mind, you can use my car.

Above all, grammar is the most important in learning Japanese.

We need personnel who can handle any problem.

He likes talking about himself and often talks about his experiences and thoughts.

What is your name?

Let's see, what is this?

He said nothing.

Have you decided which movie to watch?

You must never show this secret key to anyone else.

He was caught by the secret police.