| A | B |
| I'm interested --- that job. | in |
| I think I'll apply --- the job in the paper | for |
| How long have you been ___ your present job? | in |
| You should send ___ an application form. | for |
| Could you fill ___ this form please. | in |
| Have you got a degree ___ Mathematics? | in |
| I studied ___ Bristol University. | At |
| How long have you worked ____ your current emplyers? | for |