Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select 'No substitution'.
You have better taken care of your health.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. had better take.
Error concept: Incorrect use of modal phrase.
What is wrong: “You have better taken” is grammatically incorrect. The structure is non-standard and mixes tense and modal usage incorrectly.
Grammatical concept: The correct expression is "had better + base verb", which is used to give strong advice or warning.
Incorrectness of the concept in context: "Have better taken" incorrectly combines the present perfect structure with a comparative adjective ("better"), leading to a grammatically faulty phrase.
How to correct: Replace the incorrect structure with the standard modal phrase “had better take”.
Correct phrase / correction: had better take
Final sentence: You had better take care of your health.
Hence, the chosen option is correct.