—Are Lily and Jack from the U.S.A.?—Yes, ________. A. she is B. he is C. they are
—Look at _________ sculpture, Jack! How do you like it?—This is ________ most wonderful one I have ever seen.
-- ______ you______ your homework yet? --Yes, I _____ it just now.
Mary ________ to see the films because she __________ it twice.
His father _______ for years.
His father in this factory since he here in 1980.