--Did you hear something?
--No. I ______ but I ______ anything at all.
A.listened; have heard | B.have listened; hear |
C.am listening; hadn’t heard | D.was listening; couldn’t hear |
相关知识点
推荐套卷
--Did you hear something?
--No. I ______ but I ______ anything at all.
A.listened; have heard | B.have listened; hear |
C.am listening; hadn’t heard | D.was listening; couldn’t hear |