The train is going _______ the tunnel. Then it will go ______to the center of the city.
#36769
A
through; towards
B
through; straight 
C
across; towards
D
across; straight
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Mary shouted at the man but there was no answer, because the man was stone deaf.
#40741
A
unable to feel anything
B
unable to hear anything
C
unable to notice anything
D
unable to see anything
---Would you mind my sitting here, sir?  ---_________. It’s for my wife.
#39429
A
Not at all
B
Certainly not
C
I’m afraid you can’t
D
All right