Multiple choice

Directions:- Choose the correct preposition from the given options to fill in the blank.

Kids are often suspicious ______ strangers.

  1. of

  2. to

  3. at

  4. on
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

'Suspicious of' is the correct preposition collocation. When someone has doubts or mistrust about something or someone, we use 'of'. For example: suspicious of strangers, suspicious of his motives. 'To', 'at', and 'on' are not used with 'suspicious'.

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