My last attempt!!!

This is a most unusual paragraph. How quickly can bạn find out what is so unusual about it? It looks so ordinary you'd think nothing was wrong with it - and in fact, nothing is wrong with it. It is unusual though. Why? Study it, think about it, and bạn may find out. Try to do it without coaching. If bạn work at it for a bit it will dawn on you. So jump to it and try your skill at figuring it out. Good luck - don't blow your cool!