例如：What do they do?=What are they?①what is he?=②what does Kate do?=③waht are your parents?=

what do they do? 例如：What do they do?=What are they?①what is he?=②what does Kate do?=③waht are your parents?= what do they do they what do they do?(工程师) what do they want to do?=what are they going to do?what do they want to do?是不是可以变成what are they going to do? what do they What do they what do they What do they need? what animals do they they/have/what/do/(?) what do they They shall do what they what do they do at the party what do they want to do? Do you what they should do? what do they do on weekends What do they do?哪里错了?