Shirley stood in the empty room, ______ so lonely for the first time.
#88874
A
felt
B
to feel
C
feeling
D
having felt
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 I like getting up very early in summer. The morning air is so good ______.
#91214
A
to be breathed
B
to breathe
C
breathing
D
being breathed
 He tried to avoid ______ my questions in class.
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A
to answer
B
answering
C
having answered
D
to have answered