7
A. On the train.
B. At the train station.
C. In a taxi.
D. On the platform.
2
A. There is plenty of time.
B. It is Friday.
C. There is no time.
D. It is 10:50.
3
A. Yes, everything is well-arranged.
B. No, I haven't read his paper.
C. No, I have nothing to complain.
D. Yes, everything is in the water.
4
A. It is delicious.
B. It is closed.
C. It is comfortable.
D. It is crazy.