—Excuse me, is Mr Green in the office?
—No. He Singapore for a meeting. He will be back in a few days.
A.have gone to | B.has gone to | C.have been to | D.has been to |
—Excuse me, is Mr Green in the office?
—No. He Singapore for a meeting. He will be back in a few days.
A.have gone to | B.has gone to | C.have been to | D.has been to |