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She looks very sad. I want to help her, but I just don’t know ____ to do it.
#54031
A
what
B
when
C
how
D
which
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Every year we go to the beach          we can pick up lots of shells.
#54098
A
when
B
on it
C
where
D
in the place
This is my school ________ is near the post office.                 
#37882
A
where
B
which
C
who
D
when
_____ is modest _____  you never to show off.
#53080
A
That; of
B
It; for
C
That; for
D
It; of
Who teaches ___ English?No one.  I teach _____.
#37487
A
your, myself
B
you, me
C
your, me
D
you, myself
I’m expecting a digital camera for long, but dad has no time to buy ______ for me.
#54542
A
it
B
one
C
this
D
that