---Why are you so _______,Amy?---I thought I lost my purse, but I didn’t. I found it in my study!
―It’s snowing outside. Why not ____________ it.―Good idea!
_________ eight-year-old girl saw _________ UFO yesterday.
There are many volunteers _________ are helping the children in Sichuan.
-- Our dreams won’t come true __________ we know what our dreams are.
— Could you give me ______ to eat? I’m so hungry.— Of course. Here are some cakes and fruits.