doingdone做表语区别

做表语区别就是doing表进行时而done表被动结构，具体的不同如下

be doing 中文意思是做现在进行时表达当时的行动（状态）

What should Amazon be doing in 20 years?

be done 中文意思是被做（被动语态形式）（菜）熟了

All this is to be done without big increases in the basic level of taxation.