Sentence examples for do a bit from inspiring English sources

"do a bit" is a correct and usable phrase in written English.
It is often used to mean "to do a small amount" or "to do a little bit" of something. Here are some examples: - Can you please do a bit of research on the topic before our meeting tomorrow? - I'm feeling tired, so I'll just do a bit of work and then relax for the evening. - Could you do a bit of shopping on your way home from work? - I need to do a bit of cleaning before guests arrive. - I'll just do a bit of editing on this document and then it will be ready to send out.