如题所述
This is my pen.That is you.My pen is red,and your pen is blue.Bob's pen is blue,too.追答
第一个you改为your
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第1个回答 2014-11-06
This is my pen , that's yours ， mine is red , and your is blue , Bob's pen is blue , too.
第2个回答 2014-11-06
This is my pen
That is yourr
My pen is red
Yours is blue
Bob's pen is blue,too追答
That is yourr
My pen is red
Yours is blue
Bob's pen is blue,too追答
第二行打错，是yours
忘采纳
本回答被提问者采纳第3个回答 2014-11-06
This is my pen.
that's your pen,my pen is red
Bob 's pen is blue,too
that's your pen,my pen is red
Bob 's pen is blue,too
