--Have you practiced your English _________?--Yes, I have . I’ve _________ practiced it.A. already; already B. already; yet C. yet; already
_______ you free tomorrow afternoon?
His mother wants him ___ at home today.
I am very happy______ your letter.
My mother has been a Chinese teacher __about twenty years.
— What are you ____, Li Mei? — My new skirt. I can’t ____it everywhere.