The policeman asked the small girl ________.
A. why she was crying
B. why was she crying
C. why she is crying
D. why is she crying
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The first thing ________my brother is going to do this afternoon is to write a letter.
A. which
B. that
C. why
D. who
-Mom,shall we have supper now?-Oh,we won't have supper ________your dad comes back.
A. until
B. since
C. while
D. after
I can't understand ________Apple's iPad 2.
A. why are they so mad about
B. why they are so mad about
C. how are they so mad about
D. how they are so mad about
Don't wait for people to be friendly,show them ________a friendly person you are.
A. what
B. How
C. when
D. where