Answer:
Explanation:things we must do during an exam,is to maintain in focus,silence,and concentrate on whats being held at the specific time,we must not talk to anyone,or gain any distractions because it looses out focus.
to speak english well,we need to learn how the vocals are,how to say them,and the frequency of them,how long or short the word it,and we have to know what were saying before we talk.