--- When did you buy this computer? It looks so new.--- I it for only a couple of days.My sister bought it for me as a birthday present.
Mr. Wang often ________ his dictionary in the library.
— gloves are these? —Sorry. I don’t know.
________are in the same class. We are good friends.
______Jenny is kind, ______we all like her.
—Who ______ is on the second floor? —Jenny, my sister.