-Can you come to play with us?-Sorry,I ________.
—What can I do for you? —I want two ____.
—Please ____ the tree. Can you ____ some apples on it?—Yes, I can.
—What ____ you like ____ breakfast?—Some milk and two eggs.
—____ does your father work?—He works in a hospital.
—____, Tom. Is this your pen? —No, it isn’t. I think it’s ____.