阅读操练

This is the moon, There is no air （空气） or water on the moon. Supergirl and Superdog are very brave（勇敢）. They are flying their spaceship, Now they are on the moon. What are these？ They＇re rocks. What are those？ They＇re mountains, Look! What＇s that？ Oh, it＇s a restaurant. It isn＇t big. A robot is in it. He is a shop-assistant. Supergirl and Superdog want two moonburgers. Supergirl likes the moon. Superdog likes moonburgers.