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在劃線處填上恰當(dāng)?shù)脑~,補(bǔ)全對話。

  A: Look! Who (1) they over there?

  B: That is Anna and that (2) Paul.

  A: Is Anna (3) sister?

  B: Yes, (4) is my sister.

  A: And (5) he your brother?

  B: No, he (6) .

  A: Is he (7) cousin?

  B: No, he isn't. (8) my friend.

答案:
解析:

(1)are;(2)is;(3)your;(4)she;(5)is;(6)isn't;(7)your;(8)He's


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