— girl is the exchange student from the UK? —Look, the tall girl under the tree over there is!
—Are the black shoes ____?—No. It’s ____.
—What do you want to buy?—____
—____ is your teacher?—It’s Miss Gao.
—I’m busy. I can’t go shopping with you tomorrow.—_______
—Hi, Linda. _______ a hot day! Let’s go swimming, OK?—That’s a good idea!