更正在括号中标明!
Dear Editor,I'm a senior high school student.I think my parents should buy me (加入a) computer now.As we all know,We are now (living) in the information age and computers have (加入been) used widely in our day life.Besides,computers are also helpful in our English learning.There are (piles) of learning softwares we can use (加入to) help with our studies.Also,I don't think it is wrong (of) us to spend some time (playing) games.After all,we need (something) to relax.What's more,with (去掉the) computers we can get more (information) and knowledge.Don't you agree?