用现在进行时的被动语态将下列句子变为疑问句

用现在进行时的被动语态变疑问句
1.Some students are spending as much as 200 yuan amonth on their cellphones.(as much as 200 yuan )
How much is being spent a month by some students on their cellphones?
2.This company is producing new types of cellphones.(new types of cellphones)
What are being produced by this company?
3.They are interviewing Michael for the job.(Michael)
Whom is being interviewed for the job by them?
或：Who is being interviewed for the job by them?
4.George is sending texts and pictures to his firend's phones.(texts and pictures )
What are being sent by George to his friend's phones?
5.They are developinf programmes for the human department of their company.(the human department of their company)
Which are the programmes being developped for by them?
或者：For which are the programmes being developped by them?