—David has made great progress recently. —, and . A. So he has; so h

—David has made great progress recently.

—________, and ________.

A. So he has; so have you B. So he has; so you have

C. So has he; so you have D. So has he; so have you

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—David has made great progress recently. —________, and ________. A. So he has; so h

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—David has made great progress recently. —, and . A. So he has; so h