They say that he suits for any job connected with people (What job...?)

What job (a)   for?

They suit for this job better than other appliciants (Why...?)

Why (a)   for this job than other appliciants?

Mary has many useful features for this job (What useful features ...?)

What useful features ... for this job?

(a)  

They got much working experience before they applied to this job (Where...?)

Where (a)   much working experience before they applied to this job ?

This applicant has perfect education (What education...?)

What education (a)   ?

Kate speaks two foreign languages (What languages...?)

What foreign languages (a)   ?

Mark worked in MD`s when he studied at college (How long...?)

How long (a)   in MD`s when he studied at college?

She would like to work at some other field (What field...?)

What field (a)   to work at?

He is looking for a new job now (Why...?)

Why (a)   for a new job now?