________ Greens are on _________ visit to the Great Wall.
English is _______ useful language and it’s also_______ important subject.
--_____your computer?--On the table.
Is this your_____?
Miss Yang _____ kind to her students.
—Is there _____ milk in the icebox? --No, there isn’t. There is _____ juice(果汁). A.some , any B. any , any C any , some D.some , some