A.How is it that | B.How is that |
C.What is it that | D.What is that |
A.what it was | B.what was it |
C.it was what | D.it what was |
A.is; that | B.was; that | C.was; which | D.was; who |
A.so | B.that | C.why | D.when |
A.not until; did the boy begin | B.until; that the boy didn’t begin |
C.until; did the boy not begin | D.not until; that the boy began |
A.when; then | B.not; until | C.not until; that | D.only; when |
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