A.how;what | B.how;it | C.what;what | D.what;it |
A.when | B.that | C.which | D.since |
A.immediately | B.the moment |
C.as soon as | D.while |
A.While | B.When | C.As | D.Because |
A.Only if | B.If only | C.Only too | D.What if |
A.As long as | B.So long as | C.As far as | D.So far for |
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