—Excuse me, where is Mr Brown’s office?
—Sorry, I don’t know. I ______ here for only a few days.
A.work | B.worked | C.have worked | D.will work |
—Excuse me, where is Mr Brown’s office?
—Sorry, I don’t know. I ______ here for only a few days.
A.work | B.worked | C.have worked | D.will work |