“You can have some cakes, ______ you must wash your hands first.” Mum says.

Can you ________ me how to_________ that in Chinese?

The boys and girls follow Yao Ming all the time.

---Are you ____ of the dark?  ---Yes, so I always go to sleep with my bedroom lights ____ .

--Everyone wants to keep healthy without too much effort.--So let's start from our mouth by _______ those healthy foods, which people can easily get in their daily life.