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It seems that he has no pen.
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Mathematics is the subject.
Chris: Have you done all your homework, Ben?Ben: Well, _____________. I’ve done some, but I couldn’t do the difficult questions.
These old books are worth a lot of money now, so I’m going to __________ them.
. Marek: Do you know that girl over there?Sylvie: Yes—that’s Anna, she’s one of my best________. I’ve known her for years!
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