There is usually ________ in summer in Yangzhou, it helps crops(庄稼) grow well.
Eddie is eight years old, but we have seven candles only, we need ________ candle.
Christmas is coming and we can enjoy ________at the Christmas party .
“Autumn” also means _______in America.
________all the stars, the sun is __________to the earth.
I bought _______ exercise books with ________ money.