题目内容
--- I thought you were coming to repair the doorbell yesterday
.--- I ________. I rang twice but got no answer, so I went home
| A.do | B.have done | C.did | D.had done |
C
解析
练习册系列答案
相关题目
题目内容
--- I thought you were coming to repair the doorbell yesterday
.--- I ________. I rang twice but got no answer, so I went home
| A.do | B.have done | C.did | D.had done |
C
解析