The skirt _________is made of silk is very expensive. I can’t afford it.
#42803
A
what
B
that
C
/
D
it
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Mrs Green are very grateful to the neighbour _____ helped her child out of the fire．
#42913
A
which
B
what
C
who
D
how
--Have you found the information about famous people you can use for the report?--Not yet. I’ll search some online.
#42661
A
which
B
who
C
what
D
whom
This was the best model of a radio set the factory produced in 1970.
#42655
A
that
B
where
C
which
D
when