In the following passage some words have been deleted . Fill in the blanks with the help of the alternatives given . Select the most appropriate option for each blank .
All her life Ms. Foster has a great fear of missing a train, a plane, a boat or (1) ____ a theatre curtain . In other respects, she was not a (2) ____ nervous woman . But the mere thought of (3) ____ on occasions like these would throw her (4) ____ such a nervous state that a tiny muscle in the corner of her left eye would (5) ____ twitch . This would disappear once she had boarded the plane etc .
Select the most appropriate option for blank No. `4`

Options

A. away
B. into
C. up
D. in

Answer

B