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
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.