回复:thanks. but

how can I find a mentor or penpal?

所有跟帖: 

You can hire a private tutor. If you want FREE service, you can -Rubikscube- 给 Rubikscube 发送悄悄话 (530 bytes) () 01/28/2008 postreply 15:04:23

回复:thanks! -sub101- 给 sub101 发送悄悄话 (0 bytes) () 01/28/2008 postreply 15:14:31

Computer Pal Across the World -Rubikscube- 给 Rubikscube 发送悄悄话 (94 bytes) () 01/28/2008 postreply 15:06:28

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