A.smiling; questioned | B.smiled; questioning |
C.being smiled; questioned | D.to smile; to question |
A.to tell | B.telling | C.having told | D.to telling |
A.smoking | B.smoke | C.smoked | D.to smoke |
A.having; so | B.having; to | C.to have; it | D.to have; to |
A.got; learning | B.get; learn | C.to get; learning | D.got; learn |
A.as not to realize | B.as not realizing | C.that doesn’t realize | D.as to realize |
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