—What’s in the pencil-box?  —________ a pen in it. 
#47430
A
That’s
B
There’s
C
This’s
D
It’s
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 -Jack went to see the man who was in hospital yesterday.       -_
#47108
A
So did he
B
So he did
C
He did so
D
Did so he
Only _________ save his life.
#47185
A
can the doctor
B
the doctor can
C
will the doctor
D
could the doctor
--- I have changed my job. ---      . 
#47350
A
So do I
B
So have I
C
So I do
D
So I have