--Do you know where Mr Brown is?---He _______ Beijing for two days.
—Look at the sky! What is it? —Oh! _______UFO is landing on the ground.
——Could you tell me ____? ——It’s twenty minutes by underground.
——Oh, I had a terrible toothache.——You’d better see a dentist and have your bad teeth out.
——Simon has got 95 points in the math test! ——Wow!______________ he has made!
——What’s your father like? ——______.