填空题
Henry had to walk home from work because he missed the bus.
→Henry didn’t______the bus so he had to walk home from work.
【正确答案】
1、catch。
【答案解析】本题考查同汇的替换。对比改写句和原句不难看出,题目只是要求将missed(错过,没赶上)一处改写成否定的“didn’t+动词原形”,故填入catch(赶上)即可。尽管语序改变了,但这种改变相对比较简单,并不影响考生的理解。