I don't think a cell phone is ( ) great use to a middle school student.

I don't think a cell phone is ( ) great use to a middle school student. I don't think I don't think I think ,I don't I don't think I am a student,（ ) ( ) 反义疑问句 I think Mary is smart,but you ____.A、I don’t thinkB、I don’t think itC、I believe not soD、I don't think so I don't think he is a good president.A .Of course B.I agree C.I don't think it D.I don't think I am cheap cell.Don't push me !是什么意思? i don't think so 翻译,i don't think Don't Think I Don't Think About It 歌词 i don't think he is a good student,_ I don't think such a good thing would I don't think we stand a chance I don't think differences are important in a friendship! I don't think it would be safe ( ) a kite 改错i think this is a good book.i don't think iti think this is a good book.i don't think it有什么错?改错 I ( )the movie ( )interesting.A ,think,is B,don't think,is C,don't think,isn't D,think,isn't