当你在繁忙的街道上骑车要小心.( )( ）when you ride a bike ( ）the ( )stree

分类: 作业答案 • 2021-12-20 08:59:18

问题描述：

当你在繁忙的街道上骑车要小心.( )( ）when you ride a bike ( ）the ( )stree
英语翻译

答

(Be)(careful）when you ride a bike (on）the (busy)street.