–Do you have any time this afternoon? --Yes, ___________A. I have no time. B. I am free. C. That’s OK.
Hello, Lucy, _________ Millie.
—_______ is the young man? —He is Kate’s brother.
— Hi, Li and Lucy, are you classmates? — Yes, _____.
Let ______ have a look.
—What is twelve and five? —It’s ________.