But when I got _______ the town ought to have been, all I found was a gas station．

How was the journey? Did you come back by plane or by train?—For some reason, I came back by train. I ____ back by plane, though.

________ of them knows the answer. What can we donow — Let’s ask a third boy for help.

Let’s go to the lecture on International Trade this evening. － That’s great. I’ll ______ you at 6:30. [ ]

We will have a _________ holiday after the exam.