To live in ______ countryside for some time is really ______ helpful experience to children growing up in the cities.
_______ from the top of the building when the policeman pointed the gun at him.
Out ________, with a stick in his hand.
There ________. And here ________.
________ a beautiful palace ________ the foot of the hill.
---- Where is your uncle’s home? ---- In New York. But he _____ in Boston for four years. A has lived B had livedC lived D had been living