--___ you got to know my telephone number? ---Through a friend of yours.
#85389
A
How was it
B
How was it that
C
Was it how that
D
How did
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It was not until she had arrived home _____ her appointment with the doctor.
#85409
A
did she remember
B
that she remembered
C
when she remembered
D
had she remembered
It was only with the help of special device ______ the information.
#85214
A
did they get
B
that they got
C
will they get
D
that they get
I wonder _______ there are so many natural disasters across the world in 2010. 
#84725
A
why is it
B
it is why that
C
why is it that
D
why it is that