Fill in each numbered blank with one suitable word. A lunar eclipse occurs (11) when the Earth’s shadow falls directly onto the moon. (12)................... happens as a result is that the moon stops (13)................... a silvery white colour and turns coppery red instead; the sort of colour usually only seen in the sky (14)................... dawn or sunset. An astronaut on the moon, looking towards Earth (15)...................... a lunar eclipse, would see a black disc, surrounded (16).................. a bright red ring. It’s the light from this red ring (17)...................... is reflected back to the dark Earth from the moon’s surface. In ancient times, long (18)................. any of this was understood, the lunar eclipse was known (19)..................... a blood moon and was thought to be an omen of (20)................. MÌNH ĐANG CẦN GẤP MỌI NGƯỜI GIÚP MÌNH VỚI