How would Mark like his steak?
A. Rare.
B. Medium rare.
C. Medium well.
D. Well done.
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When does the train arrive in Shanghai?
A. 9 a.m.
B. 9 p.m.
C. 10 a.m.
D. 10 p.m.
What is the carriage of the sleeper?
A. Two.
B. Three.
C. Four.
D. Five
When should Mark check in?
A. 9 o'clock.
B. 10 o'clock.
C. 3 o'clock.
D. 5 o'clock.
The flight has been delayed due to ____
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