The ________ of Expo 2010 Shanghai was “Better City, Better Life.”
It's bad ______ you ______ read______ bed.
There aren’t _________ apples. Could you please buy __________?
My pen pal __________ Japan.
There is _____airport in Liaocheng. _______ airport is very large.
---Excuse me. Is the library open all day?--- . Only from 8 a.m. to 4 p.m.