The student needs to watch the video and fill in the missing prepositions.

The video talks about time management strategies using computers as a metaphor, but also taking knowledge from computer science to improve time and task management skills.
The prepositions focused on are abstract ones (so not of time or place).

Managing Your Time More Effectively - Prepositions

managing-your-time-more-effectively-prepositions

Let's do English ESL general grammar practice. The student needs to watch the video and fill in the missing prepositions.