Several teachers and students are working together to find ______ they hope will be the easiest way to solve this problem. 
#78886
A
which
B
that
C
what
D
as
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I don’t know ______ Apple iphone4s.   
#38362
A
that she is so crazy about
B
what is she so crazy about
C
why she is so crazy about
D
how she is so crazy about
  -Tommy, do you know if Frank_______ to the theatre with us this Sunday if it_______? -Sorry, I have no idea.
#37374
A
will go, is going to be fine
B
goes, is fine
C
will go, is fine
D
goes, will be fine
The child asked his mother          go out to play tennis.
#78926
A
that he could
B
if he could
C
whether could he
D
that if he could