Question

if the blue text contains an error, click to fix it.
the lion tamer wants to enter a dance contest. gwen
stacy and him practice their routine on the
weekends.

Explanation:

The blue text contains a pronoun error. "Him" is an object pronoun, but here we need a subject pronoun to pair with "Gwen, Stacy" as the subject of the verb "practice". The correct subject pronoun is "he".

Answer:

The lion tamer wants to enter a dance contest. Gwen, Stacy and he practice their routine on the weekends.