Look at the floor , Tom !  _____you watch TV while having a meal?
#89475
A
Should
B
Could
C
Would
D
Must
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You must have waited here for a long time ,___________you?
#88229
A
mustn’t
B
didn’t
C
haven’t
D
hadn’t
______ it would be silly to argue any longer .
#87963
A
Was that true
B
If that was true
C
Should that be true
D
Could that be true