Multiple choice

Directions: Select the correct word or phrase to complete a grammatical and idiomatic sentence.
Being himself very quick ______ arithmetical calculations, he did not need a calculator.

  1. about

  2. for

  3. over

  4. in

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

(4) in. The correct preposition expression is “quick in”. “In” here means in doing that work.