题目内容
Not until _____ ten _____ to school.
| A.was he; he went | B.was he; did he go |
| C.he was; he went | D.he was; did he go |
D
略
练习册系列答案
相关题目
题目内容
| A.was he; he went | B.was he; did he go |
| C.he was; he went | D.he was; did he go |