Question

fix any punctuation or capitalization errors below. click \submit answer\ if there are none.
groundskeeper willies friends want to go to the beach this weekend they already rented a car, so we just need to borrow some towels.

Explanation:

The sentence has two independent clauses: "Groundskeeper Willie's friends want to go to the beach this weekend" and "they already rented a car, so we just need to borrow some towels". To separate these clauses, a semicolon (;) should be used after "weekend" because the second clause is related but can stand alone, and a comma is insufficient here. Also, check capitalization (none needed here). So the corrected sentence is: "Groundskeeper Willie's friends want to go to the beach this weekend; they already rented a car, so we just need to borrow some towels."

Answer:

Groundskeeper Willie's friends want to go to the beach this weekend; they already rented a car, so we just need to borrow some towels.