－Do you know _______ World Water Day is?－On March 22nd.
#43191
A
when
B
where
C
what
D
which
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The only question __________ I ask for you was how to used the computer .
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A
that
B
which
C
who
D
whom
. --- Is this park you’ve visited recently? --- Yes, it's the most beautiful one I’ve ever visited before.
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A
the one
B
that
C
which
D
the one which
--- The woman ______ is reading the book over there is a volunteer?---Yes. She is very kind. She’d like to ______sick kids in hospital.
#42916
A
which; look after
B
what; look up
C
whom; hand out
D
who; cheer up
I can remember well some pictures and the persons I saw in the room.
#43131
A
who
B
whose
C
whom
D
that