book

I read.

私は読みます

I read a book.

私は本を読みます

I read a book in my room.

私は部屋で本を読みます

I read a book in my room at night.

私は夜、部屋で本を読みます

I read a book in my room with my younger sibling at night.

私は夜、弟（妹）と部屋で本を読みます