Question

Find the three mistakes below.

Missy and her friend ella made a fort and it was very fun

Answer 1

1. Ella is not capitalized

2. There should be a comma after "her friend" and "Ella". So it'd be, "her friend, Ella,". This is because "her friend" functions as an appositive phrase to Ella.

3. There is no period to end the sentence.

Answer 2

Missy and her friend Ella made a fort, and it was very fun.