A.Stop doing | B.If you stop doing |
C.If you don’t stop doing | D.You stop doing |
A.why | B.where | C.which | D.whose |
A.is, who, what | B.is, what, who | C.are, what, who | D.are, who, what |
A.although | B.that | C.where | D.unless |
A.that; into | B.whom; on | C.who; into | D.which ; on |
A.which | B.of which | C.that | D.whose |
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