练一练 二、(Tim 的小狗不见了，Ann 和 Cici 热心地帮他一起寻找。)看图，选择恰当的句子完成对话。
Tim:Where is my dog? I can't find it.
Ann & Cici:Let's help you.
Ann:Is it on the sofa(沙发)?
Tim: 1.
(A.Yes,it is. B.No,it isn't. C.Yes,he is.)
Cici: 2.
(A.Is it on the table? B.Is it under the table? C.Is it in the table?)
Tim:Yes,it is. Thank you.

1.B 2.B