--I want you to tell me details of the accident.--Sorry, Jack ____ I know about it. You can ask the old man.A. both ; and B. either; or C. neither; nor
—Is Mr. Brown a good teacher? —Yes. He is kind ____ us. We love him.
—Is this a photo ____ your family? —Yes, it is.
—What does your father do?—____
—Does Helen speak English ____? —Yes. Her English is very ____.
Could you tell me ____________ a meeting in Guangzhou next week?