Complete the sentence by filling in the blank with the appropriate phrasal verb.
Answer:The doctor advised the patient to rest until the effects of the painkiller begin to 【wear off】.
Answer
wear off
The phrasal verb 'wear off' means to gradually decrease in intensity, potency, or effect, which correctly fits the context of medication losing strength.
Step-by-Step Solution
Key Concept
Phrasal Verbs - Meaning and Particle Selection
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