Topic: The Universe
Grammar Section: Indirect Question
TEACHER: OK, Class. Today, we will talk about the Universe. Can anyone tell me what you know about the Sun?
GAMA: It’s the nearest star to the Earth and also the center of our Solar System.
TEACHER: Good, Gama! That’s right. Now does anyone know how long it takes the Earth to revolve around the Sun?
FIKKRY: It takes three hundred sixty five and a quarter days.
TEACHER: Wow! Perfect, Fikkry! That’s why we have A LEAP YEAR every four years, and the