English • GrammarEasy
Fill in the blank: He is good ___ mathematics.
A. at✓ Correct Answer
B. on
C. from
D. for
💡 Solution & Explanation
The answer is “at”: He is good at mathematics. We say “good at” a subject or skill.
💡 Solution & Explanation
The answer is “at”: He is good at mathematics. We say “good at” a subject or skill.
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