The advantage of using their free time wisely.1. in order not to lose time by useless.2. to enjoy leisure time interests3. to provide youth activities done in the time available, is more beneficial.
The advantage of using time to benefit 1. In order not to waste time in vain 2. For the enjoyment of leisure time to benefit the youth to 3. Find activities to do in their free time more useful.
The advantage of free time to benefit.1. To not to waste time in vain.2. For your free time to benefit.3. So young people find activities do in your spare time to be very helpful.