4.What ____ you doing when it began to rain?
A: were
B: do
C: are
D: did
A: were
B: do
C: are
D: did
举一反三
- What ____ you ____at this time yesterday evening A: was; doing B: did; do C: were; doing D: have; done
- 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: do D: have to do
- What ____you ___(do) at that time? We ____(watch) TV. A: were, doing B: were watching C: was, doing; D: are watching
- What when the accident occurred A: have you done B: were you doing