---Whose is the pencil box? ---It ____________ be Tom’s. Look at his name on the cover!
—Do you have two_________? —Yes , I do.
—Whose is the T-shirt?—It’s .
—What color ____ your ____, Mike? —Black.
--- I had a great time in Swiss last winter. I went skiing with my friends. --- Wow! ______________
--- What do you think of the young actress called Zhou Dongyu? --- _______ lucky ______ her to play the lead role in the film called ‘ A Romance under the Hawthorn Tree’?(山楂树之恋)