---Is your photo on the desk? ---________.A.Yes, I amB.No,it isC.Yes,it is
-Excuse me, does Mr Smith’s son live here? -He _________ be here, but he has moved.
- Is your father in? - No, he ______ for three hours.
-I'vegotanjobinNewYork. -Oh,________!ButI'mgoingtomissyou.
—Where is Mr Green now ? I haven’t seen him for a few days . —He _____ to Hong Kong .
-_______________? -It’s ten to six.