Core Vocabulary: Phrasal Verbs Everyday (Error Correction) (B1) #27
He gave up smoking last year, but now he’s taking it on again.
He gave up smoking last year, but now he’s taking it up again.You can try 3 times. After that, you can choose to see the answer.
The error is the incorrect phrasal verb form ‘taking it on’ instead of ‘taking it up’.