—Remember this, children. ________ you study, ________ knowledge you will get.—We know, Mr. Green.
UNICEF wants to make _____ world _____ better place for children.
It’s_________ unpopular song.So ______people enjoy listening to it.
—_________?—She’s kind and friendly.
Shanghai is bigger than_____ in Jiangsu and bigger than_______in China.
______ you are, _____ mistakes you’ll make.