---When did your uncle arrive ____ China?---He got to Guangzhou _____ the morning of the 16th of April.
It's bad ______ you ______ read______ bed.
My pen pal __________ Japan.
There is _____airport in Liaocheng. _______ airport is very large.
________ food is important for us. It’s good for our________.
--- ____________________ ? --- Yes , please . I want a sweater .