You’d better go there by train.The train ticket is the airplane ticket.
The documents are very important, so they are supposed ______ as soon as possible.
With the guide _______ the way, we finally got to the beautifu mountain village which we were looking for.
Not until the mid-term approached ____________ how much time I had wasted.
--- Why didn’t she ask for help at that time?--- You know, at such a midnight, there was no one ________.
The plan has to be _______ to meet the real situation.