在市场上购买衣服时,看到的表示“中”号的字母。
______ book is ______ the floor.
--- ______! Where is my jacket? --- ______, I don’t know.
--- Are ______ Kate’s ______? --- Yes, they are.
---Is Gina your friend? ---Yes, ______.
--- Mum, _______ is my friend, Jim. --- Nice to meet you.