An old gentleman, who is not sure where to go for the summer holiday, is asking a travel agent for advice. Select the most suitable response to fill in the blank.
Gentleman: “Can you recommend any places for this summer holiday?”
Agent: “________.”
A.Yes, please go to other agencies
B.I don’t think you could afford a tour to Singapore, sir
C.No. You cannot recommend any places
D.A package tour to the Spratly Islands would be perfect, sir