单词填写 (共6小题，每小题1分，满分6分)
小题1:If you are unhappy with the jacket, you can take it back and e it for another.
小题2:His problem is not physical but m .
小题3:Every student p a student ID card.
小题4:Our system has to be f enough to satisfy the needs of different people.
小题5:Nowadays some children are a to computer games.
小题6:Nobody can p what will happen in the future.
小题1:exchange
小题2:mental
小题3:possesses
小题4:flexible
小题5:addicted
小题6: predict
题目分析：
小题1:exchange 动词交换，构成固定词组exchange sth for sth用…交换…
小题2:mental 形容词精神上的mental与前面的physical形成呼应结构
小题3:possesses 动词占有，拥有possess。注意该词的名词形式possession.
小题4:flexible 形容词灵活的flexible.
小题5:addicted 固定词组be addicted to…沉溺于…；染上…的习惯。
小题6:predict 动词预测predict。
点评：本题重在考查基础知识、基本词汇量的积累，对于这类题只有平时勤积累、多进行记忆背诵，对自己严格要求，考试时才能下笔如有神。