Please visit my book page.
George's Peom
2020年6月27日 星期六
2019年10月7日 星期一
My Rubik's classroom..
hi,
feel free to join my Rubik's cube classroom.
it is a google app classroom, input code: o3h67jn
let keep in contact..
George Chow
feel free to join my Rubik's cube classroom.
it is a google app classroom, input code: o3h67jn
let keep in contact..
George Chow
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