【正文】
t show up. A. should have arrived B. should arrive C. should have had arrived D. should be arriving 10. He paid for a seat, when he ______ have entered free. ( 05 山東卷) A. could B. would C. must D. need IV. 反思小結(jié): ______________________________________________________________ 11. — Tom is never late for work. Why is he absent today?— Something ______ to him. A. must happen B. should have happened C. could have happened D. must have happened 12. I _______ have been more than six years old when the accident happened. ( 05 天津卷) A. shouldn39。t D. can39。 He might have given more help, even if he was very busy. Ⅲ. 高考例析 1. Sorry I39。t have done 表否定推測, “_____ ________” 。 I should / ought to have left London before nine but I didn39。如 : You needn’t do it again. ②needn’t 后的不定式間或也能用進(jìn)行式或被動(dòng)語態(tài)。 比較 : ①They didn’t need to do it themselves , so they went home in advance. ②They did not need to go to school, so they went camping together. ③I didn’t need