-- It’s hard to _________ a girl with only one arm can play ping-pong so well. -- Yes, she is great.
―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.