Are there any mistakes in the following sentence?

While the first group is playing basketball, the second group will practice soccer and the third one will have a go at hockey.

Dec 16, 2015 2:12 AM
Comments · 1
It doesn't seem like there are any real errors, I would just recommend maybe saying "the third group" , either that, or change the second group to the second one.  (is just sounds a little more fluid that way :) )
December 16, 2015