【正文】
C . be put offD . would put off√17. They had a wonderful time that day,________ ? 正確答案:C 題目注釋 A . do theyB . had theyC . didn39。t theyD . hadn39。t they√18. I thought you would e back tomorrow. I would if I __________ to attend a meeting. 正確答案:B 題目注釋 A . don’t haveB . didn’t haveC . will not haveD . would not have√19. The librarian insists that John _____________ no more books from the library before he returns all the books he had borrowed. 正確答案:C 題目注釋 A . will takeB . tookC . takeD . takes