问题
选择题
-Look! Somebody the sofa.
-Well, it wasn’t me. I didn’t do it.[ ]
A．is cleaning
B．was cleaning
C．has cleaned
D．had cleaned
答案
答案：C
搜题请搜索小程序“爱下问搜题”
-Look! Somebody the sofa.
-Well, it wasn’t me. I didn’t do it.[ ]
A．is cleaning
B．was cleaning
C．has cleaned
D．had cleaned
答案：C
