Question

Choose the correct sentence.

• A. He gave a length answer.
• B. He gave a lengthy answer.
• C. He gave a lengthiness answer.
• D. He gave a lengthful answer.

Answer 1

Answer:

B. He gave a lengthy answer.

• “Length” is a noun, not suitable to describe another noun ("answer").

• “Lengthy” is the adjective form of “length”, and it's used to describe things that are long in duration or size (like speeches, essays, etc.).