补全对话,从所给选项中选择一个填入横线上。(5分) Mr. Green: Morning, Mr. Wu! You’re walking today. Do you usually come to school by bike (骑自行车) ? Mr. Wu: 1 . But I sometimes walk. 2 . Mr. Green: Walking is good. Look at the sun. 3 __. Mr. Wu: 4 _ . And the air today is nice and clean. Do you come to school by bike? Mr. Green: 5 . Mr. Wu: Why not? Mr. Green: Because my bike is broken.(坏了). Mr. Wu: Broken? Oh, I see!
|