题目内容
【题目】写出下列单词的过去式。
1.buy ______________
2.teach ______________
3.bring ______________
4.invite______________
5.go ______________
6. is ______________
7.are ______________
8.do ______________
9.have______________
10.walk ______________
【答案】1.bought 2.taught 3.brought 4.invented 5.went
6.was 7.were 8.did 9.had 10.walked
【解析】略
练习册系列答案
相关题目