A.if so | B.if not | C.if any | D.if ever |
A.That | B.Which | C.What | D.Where |
A.unless | B.if | C.once | D.As |
A.its ;what | B.whose ;what | C.whose ;where | D.its ;where |
A.that | B.which | C.what | D.How |
A.that | B.which | C.where | D.the place |
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