| not unusual | | |
| not expected | | |
| to complete your education successfully at a university | | |
| to design or created something that hasn't existed before | | |
| two people or things | | |
| your mother or father | | |
| near the beginning of a period of time, process | | |
| to go away from a place or situation | | |
| to learn about a subject, usually at school or university | | |
| a system or group of connected parts | | |
