. It was the fact _______his father was ill in hospital_________ worried him and kept him awake for a whole night .
#70656
A
which ; that
B
which ; which
C
that ; which
D
that ; that
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—Do you think if Tom          the work well?—I think he will if he          his best.
#40997
A
does, will try
B
will do, tries
C
does, tries
D
will do, will try
I have a lot of books, half of ______ novels.
#73448
A
which
B
that
C
whom
D
them
He loves his parents deeply, ________ are very kind to him.
#69736
A
both of them
B
both of who
C
whom
D
both of whom