—Where hve you been recently —I ________ in Hngzhou on business for week lst month.hve
—Where hve you been recently —I ________ in Hngzhou on business for week lst month.hve b—Where hve you been recently —I ________ in Hngzhou on business for week lst month.hve been B.ws C.hd been D.hd gone
A.have been
B.was
C.had been
D.had gone