Takashi is my best friend.

Junmei is my best friend.

Nobuaki is my best friend.

Masaki is my best friend.

Kiaki is my best friend.

Shomei is my best friend.

His explanation was clear and easy to understand.

His explanation was clear and easy to understand.

His speech was full of similes, captivating the audience.

My younger sister became a first-year senior high school student this year.