What when the accident occurred
A: have you done
B: were you doing
A: have you done
B: were you doing
举一反三
- I'm ashamed ______ such a thing. A: that you would have done B: that you should have done C: of what you are doing D: to what you were doing
- What ____ you ____at this time yesterday evening A: was; doing B: did; do C: were; doing D: have; done
- Where's the book I gave you? What ____ with it? A: have you done B: are you doing C: have you been doing
- What _____ last night when I phoned you? I thought you sounded a bit strange. A: did you do B: were you doing C: had you done
- We wish we ___ what you did when we were at college. A: did B: could have done C: have done D: should do