Of the three books, this one is the __________.A.thinnest B.thinner C.thinest
别人向你打招呼,你应说: A. What’s your name? B. Hello! C. Thank you.
早上遇见刘老师,应说: A. Thank you, Mr. Liu. B. How? C. Good morning, Mr. Liu.
你想知道对方姓名,应说: A. My name is Han Mei. B. What’s your name? C. Hello.
—Whose ruler is it? —Maybe it’s ________. A.Peter B.Peters C.Mary’s
—May I ________ your bike? —Sure. A.ride B.riding C.rides