Those funny students (part 2)

In their essays about social media vs. traditional media as a source of news:  

1. Although the news from social media is not as relievable as the traditional media... (Reliable + Believable)
2. Should be let people think more and than become more intllgenite , thereby enhance people's morality (misspelling + Portuguese major)
3. Those platform can let everyone unload the news. (upload)
4. When we browse a newspaper, the content is pretty limited in several pages, so the news that we can see are always the heating topics.  (for some reason "hot topic" is such a catch phrase here...I think they were trying to avoid that cliche!)