By the time he arrives,all the work __,with __our teacher wi

By the time he arrives,all the work __,with __our teacher wi I -----my work by the time the teacher ----- back. by the time he arrives in beijing ,we ___here for two days By the time he arrives in Beijing.we__here for two days? 解析四级英语语法题1.By the time he arrives in Beijing,we ( )here for 英语单项选择,1.By the time he arrives in Beijing,we ________ here by the time he arrives in beijing,we_here for two days. By the time he arrives in Beijing, we ________ here for two by the time he arrives in beijing,we ___ here for 2 days I will have left for America by the time he arrives by the time he arrives in tianjing,we would have stayed for by the time he leaves university,he ( )much work experience