________ you stepped into the lab with your shoes on? You’re supposed to take them off before you enter it. I told you so!
#94967
A
How come
B
How dare
C
How about
D
How long
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#92585
A
Should you require
B
You should require
C
Must you require
D
You must require
The new bridge is ______ the one built last year. 
#92356
A
three times width of
B
three times that of
C
three times the width
D
three times the width of