This old professor insisted that he _____energetic enough and that he _____.
A.be, shouldn’t retire | B.was, not retire |
C.should be, shouldn’t retire | D.was, should retire |
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This old professor insisted that he _____energetic enough and that he _____.
A.be, shouldn’t retire | B.was, not retire |
C.should be, shouldn’t retire | D.was, should retire |