【2014年江苏省无锡市中考】—Has David finished his project yet?
—I guess not. He on it at lunchtime. Do you want me to confirm it?
A.is working | B.was working |
C.has worked | D.had worked |
【2014年江苏省无锡市中考】—Has David finished his project yet?
—I guess not. He on it at lunchtime. Do you want me to confirm it?
A.is working | B.was working |
C.has worked | D.had worked |