—I’m not sure when the 6th national population census(人口普查)completed?—_______ November, 2010.
I saw _____ boy walking across _____ street today.
What do you think ______solve the problem?
Thank you ________ giving me so much help.
That storybook is very _________. The children are _________ in it.
Miss Gao is ________teacher. She teaches _____ English.