—How are you?—__________.
— What can I do for you?— I want some _______. I am very thirsty.
—Is this _______ watch, Lily?— Yes, my father bought it for me yesterday.
Tom usually plays basketball __________ the afternoon.
—Hello, Tony , nice to meet you!—___________________!
—How will your father go to Shanghai tomorrow?—I don’t know ____ .