anyone can give me please????

Too lazy to do the missions ? That's not funny, since all the fun is in the missions and trainings. :p Anyway... that's your choice

http://www.wormsschool.com/files/w4/W4_patch100prct.zip

What if he already completed it, then uninstalled and installed it again?

What if he already completed it, then uninstalled and installed it again?

That's a good point. But lets face it, the odds are heavily stacked against. :p