CC - Run-Ons and Subject-Verb Agreement

Either Carlos or the two brothers (do, does) the laundry for the entire family. 

The two science teachers and the assistant principal (was, were) attending a workshop. 

My father smokes cigars, everything in our house smells like cigars. 

The gamers’ commentary in level 2 is enjoyable, however players should play without it first.

The children next door (has, have) planted a vegetable garden. 

The cows and the horse (is, are) on the farm. 

Neither my sisters nor my brother (is, are) coming to the party. 

Mr. Pelegrin or the two math teachers (was, were) going to call the principal for a meeting. 

Katrina was disappointed because Dr. Martin and Dr. Escobar (was,were) closing their practice. 

The committee members (is, are) planning the prom. 

Students at Brown University call themselves Brunonians, it’s weird.

Because the alert sounds kept me up all night, I had to take my phone out of my bedroom. 

The other day my favorite episode of Fresh Prince of Bel-Air was on, I didn't watch it. 

Anyone who ate the shrimp at lunch (was, were) asked to see the nurse. 

The committee of members (is, are) planning the prom. 

The flock of birds (was, were) flying south for the winter. 

Mary loves to shop in designer stores; she is very fashionable. 

Tory stayed up until 2:00 a.m. last night, so she is feeling very tired today. 

Robert used many different techniques in his writing, he was a very versatile writer.  

Either Mikey or Woody (was, were) drafted to the majors straight out of high school. 

Part of the shipment (was, were) missing so Robert returned the order. 

Yesterday I played laser tag, I won first place against a bunch of 14 year-olds.

The Everglades (is, are) a river no matter what anyone says!!!! 

On the SAT, which is NOT a way to fix a run-on? 

The hardest part of the SAT for many is its length, the test is almost four hours long.