He said nothing.

Have you decided which movie to watch?

Learning how to use auxiliary verbs is important for understanding Japanese.

Transitive verbs require an object that is directly moved by the subject.

Regular verbs are relatively easy to learn.

He can write sentences using potential verbs.

Using a causative verb, I made him clean the room.

Learning how to use compound verbs is important for understanding Japanese grammar.

She is learning how to use pronouns.

Using auxiliary verbs makes the meaning of the sentence clearer.