Observation- In order to know who did good in class today, the teacher must have to observe them for the entire period not just how he/she think about the students.
emphasize- I think the mr. thach should emphasize the importance reading to the students.
Reactions- Whenever there occurs an action there will be always a reaction recur.
Define- it's very hard to define the boundary between the continent Asia and Europe, because there're nothing seperating them apart.
Tersely- People don't want to listen to a 30 minutes presentation about a book. Therefore, I try my best present and explain the book tersely to the audience
Breach- I was sleeping at home and all a sudden, there was a burglar breach my bedroom's door and imtimidate me he would shoot me if I yell.
Riveted- The half-man half beast walking on the street were riveted by the people nearby, and people paid long hours of attentions looking at the weird man.
Virgil-The nurses keep vigil over the sick people to make sure that they are fine.
