人教版九年级上册英语书Unit4答案(2)
8Section B 1d答案
9Section B 2b答案
C，D，A，B
10Section B 2c答案
Problems that Li Wen had:
felt lonely and unhappy,became less interested in studying,was absent from classes,failed his examinations,was shy and not able to make friends quickly,
wanted to leave the school
11Section B 2d答案
∙ influence:have an effect on;change
∙ absent:not present;missing from
∙ boarding school:school that a student can stay in I .e. he /she does not need to go home every day
∙ in person:face to face
12Section B 2e答案
look after/take care of,missed/was absen from,made a decision/decided,chenged/influenced,be proud of/take pride in
13Self Check答案
1.in person
2.silent,seldom
3.absent,fail
4.takes pride in
5.influence
6.humorous
7.required,interview
8.are proud of