32. ________, as long as I’m with nature, I don’t care.
________ is the population of Shanghai?
________ by a group of children, he felt happy.
When I was a little boy, I lived in a small fishing village. The visit to the village reminded me of the _______ of childhood.
I took a _______ from Beijing to Shanghai last year.
Something must be done to prevent factories ________ poisonous gases so as to keep the city ________.