--What did the man say over there?

--He told us ________ any further. There is danger ahead.

1. A.
   don’t go
2. B.
   not go
3. C.
   to go
4. D.
   not to go

--What did the man over there say?

--He told us __________ any further．There is danger ahead．

A．don’t go    B．not go    C．to go    D．not to go