She is very good ______ mathematics.
Tap an option to check your answer.
✅ Correct answer: A. at
'Good at' is the correct collocation for skill in a subject or activity.
10 random questions, instant feedback, earn XP.
Tap an option to check your answer.
✅ Correct answer: A. at
'Good at' is the correct collocation for skill in a subject or activity.
10 random questions, instant feedback, earn XP.