—How ____ the medicine tastes!—Yes. But the medicine will really work soon after you take it.
—How old is Tom?—He is ____.
—Do you have a small mouth?—No, I don’t. I have a wide ____.
—____ your sister know Lucy?—No, she ____.
—____ is your schoolbag?—It’s green.
—Is this your book, Alice?—Yes, it is ____ book.