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I find ________ difficult to remember everything, though I’m still young.
#54179
A
that
B
this
C
it
D
what
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The letter____Tommy received from his company yesterday is very important.
#54235
A
who
B
where
C
what
D
that
My uncle is not rich, but he has many books in ________ room.
#53406
A
he
B
him
C
his
D
himself
Study hard, and      will be difficult.
#39235
A
everything
B
anything
C
nothing
D
something
——Is this_____football, boys?——No, it is not    .
#52535
A
yours;ours
B
your;our
C
yours;our
D
your;ours
--- ______ car is it?    --- It’s her car.
#39673
A
Who
B
Who’s
C
Whose
D
What