认一认,选一选。从右栏中找出左栏的答句,将序号填入题前的括号里。
I’m adog. A. black B.hello
_____down, please. A. up B. sit
________ you. A. Thank B. How
Point to the _______. A. door B. down
_______ your name? A. What’s B. What C. How