---- It is a long time since I saw my sister. ----________ her this weekend?Why not to visit B. Why not visit C. Why not visiting D. Why don’t visit
The patient was warned _______oily food after the operation.
Charles Babbage is generally considered _______the first computer.
The matter had better _______ as it is.
We’re looking forward ___________the photo exhibition.
My radio ___, I have to share a radio with my desk-mate.