--The classroom is __________ clean __________ it was yesterday. --Sorry, I forgot to clean it.
Xiao Ling is very ________ English.
They live in a village _______ the coast.
China ________a population of 1.3 billion.
-Would you please tell me the result of the exam, Miss White? -You did quite well. And you made -______mistakes.
Jay Chou is-_______a pop singer. W e all like his songs.