difference between quickly and utterly

[sajjad qamar]

Test No. express/advan-4 "How Mary fell in love", question 9

Mary opened the door and as soon as they saw each other they fell head over heels in love with each other.

(a) quickly
(b) utterly
(c) easily
(d) slowly

Test No. express/advan-4 "How Mary fell in love", answer 9

Mary opened the door and as soon as they saw each other they fell utterly in love with each other.

Correct answer: (b) utterly

Your answer was: incorrect
Mary opened the door and as soon as they saw each other they fell quickly in love with each other.
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Please explain the difference between quickly and utterly.

sajjad qamar

[Alan]

This means completely/totally.
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