Question

The teacher shouted .................... the top of her voice.

• A. before
• B. from
• C. for
• D. at

Hint:

Memorize common idioms like "from the top of one's voice."

Answer 1

The Correct Option is B

Step 1: Phrase.
The idiom is "shouted from the top of her voice."

Step 2: Checking options.
(A) before — wrong.
(B) from — correct.
(C) for — incorrect.
(D) at — not idiomatic.

Step 3: Conclusion.
Correct answer is (B) from.