... for 20 years. A. That door has been used for 20 years. B. That door has been not used for 20 years. C. That door has not been used for 20 years. D. That has been used by none of them for 20 years. ... final test. C. The teacher said us to study chapters 1-4 for the final test. D. The teacher asked to us to study chapters 1-4 for the final test. 12. "Hello, Mary!" Peter said. ' A. ... ……..……………………………………………………………………………… 20 . “I saw her this morning”, he said ……..……………………………………………………………………………… 21 . “I don’t like this film”, Betty said to Tom. ……..……………………………………………………………………………… 22 . They asked me:...