The importance about precentation

Teacher said some importantance that we should notice in class. 1.Using sentences ,not use one Verb. 2.Power Point: We can use not only use word, but also put some picture is better (I think I should learn from Michelle and Cindy) 3.We can make our PPT is cleary. 4.When we are presentationing, we should look the classmates. 5.We should be polite attitude when someone are giving us some adervise. (I think It is very import!!) 6. We should practice many time.Do harder!! (I think that I can learn from David as well as most of all my classmates.