—Mr. Wang is in Nanjing for a trip.
—Oh, really? When ______ he ______ the trip?
A.does; start | B.will; start |
C.did; start | D.is; starting |
—Mr. Wang is in Nanjing for a trip.
—Oh, really? When ______ he ______ the trip?
A.does; start | B.will; start |
C.did; start | D.is; starting |