1,Teacher: Student:Good afternoon, Teacher. A/Good evening 2,Teacher: Ok, Listen for your class number! Student: Student: A/The students can answer 'yes' one by one randomly. B/The students answer 'yes' only when the teacher calls for his/her class number. C/All students completely calm in the class. D/All students completely play in the class. 3,Teacher: 'Number eleven'......is she absent today? A/Yes, he is. B/She is my neighbor. C/Where did we stop B/How are you 4,Teacher: C/Yes, She is. D/She was Derartu. ? D/Good afternoon Student: Yes, Teacher. We didn't elect the monitor. A/Who is your monitor C/Are you want the monitor B/You dislike monitor D/what you would like to be​