Question

fix any punctuation or capitalization errors below. click \submit answer\ if there are none.
gumball watterson cant wait to go to his friends house, and sing karaoke.

Explanation:

In the sentence "Gumball Watterson can't wait to go to his friend's house, and sing karaoke.", the comma before "and" is incorrect because "go to his friend's house" and "sing karaoke" are part of a compound verb phrase (the subject "Gumball Watterson" is doing both actions), so we should remove the comma before "and".

Answer:

Gumball Watterson can't wait to go to his friend's house and sing karaoke.