3.Look at the picture marked NO.3 in your textbook.
3.看課本中標注著"3"的圖片。
(A) They're building a snowman.
(A)他們在堆雪人。
(B) The traffic is very crowded.
(B)交通堵塞。
(C) He's riding a motorcycle.
(C)他在騎摩托車。
(D) The snow plow is clearing a path.
(D)鏟雪機在清除路面的雪。