The ________ of Expo 2010 Shanghai was “Better City, Better Life.”
—Do you know who will teach ________ English?
He asks me for ________ money, but I don’t have ________ .
—_______helping me a lot. —You are welcome.
_______fine mornings,old people get together and do exercise by the lake.
一________does your father go to work every day? 一He goes to work by bike.