He【hascome】【towork】【for】alocalnewspaperabouttenyearsago,【when】hegraduatedfromPekingUniversity.ABCD
                    举一反三
- He<spanstyle="text-decoration:underline;">wants</span><spanstyle="text-decoration:underline;">towork</span><spanstyle="text-decoration:underline;">in</span>a<spanstyle="text-decoration:underline;">foreigner</span>country. A: wants B: towork C: in D: foreigner
 - When did Bill Gates drop out of college? A: When he is a freshman B: When he is a sophormore C: When he is a junior D: When he is a senior
 - Question 8: When was Kher separated from his parents A: When he was 13 B: When he was 16 C: When he was 3 D: When he was 7
 - When was the black man killed? A: when he was confronting with the police B: when he was escaping C: when he was under arrest
 - I don’t know ____ to learn English. A: when did he begin B: when he began C: he when began D: when he begins
 
