If you want to visit a place，perhaps you have to decide________ before leaving.

1. A.
   how you are going there
2. B.
   who will you go with
3. C.
   where do you want to go
4. D.
   what you took with you

If you want to visit a place，perhaps you have to decide________ before leaving.

[　　]

A．how you are going there

B．who will you go with

C．where do you want to go

D．what you took with you