what must people do before thry cross the street in China?

what must people do before thry cross the street in China? When you are in England,before you cross the street,you must you must look oth ways before going___(cross)the street. what do the people in Madrid do in the main street when the Before you cross the street,you must look ___ the left and r Before you cross the street,you must look b__ ways carefully You must look(_)before you cross the street中的空出应该怎么填 We must walk () the right of the street in China 1、-what do people do usually do in China when the what people must to do the ocean What does he do in the street? In China,people walk ______ of the street.(街道)