The boy asked _____ I _______ any noise from the outside.
A: when, heard
B: why, had heard
C: whether, had heard
D: what, had heard
A: when, heard
B: why, had heard
C: whether, had heard
D: what, had heard
举一反三
- Hardly ________ when she ________ someone knocking at the door. A: did she sit, heard B: did she sit, had heard C: had she sat, had heard D: had she sat, heard
- We heard the news _____ our team had won. A: that B: what C: whether D: why
- I wish I this news yesterday. A: had heard B: hear C: have heard D: heard
- I had not been reading for half an hour _____ I heard steps outside. A: when B: that C: while D: as
- 6. I had not been reading for half an hour _____ I heard steps outside.