Subject-Verb Agreement

George and Tamara (doesn't, don't) want to see the movie.

All of the girls in the class (think, thinks) they (are, is) smarter than the boys.

Every one of those books (is,are) fiction.

The committee members (leads, lead) very different lives in private.

The players, as well as the captain, (want, wants) to win.

Mathematics (is, are) John's favorite subject, while Civics (is, are) Andrea's favorite subject.

There (was, were) fifteen candies in that bag. Now there (is, are) only one left!

The horses (was, were) hungry so they (run, ran) toward the food.

Either my shoes or your coat (is, are) always on the floor.

(Is, Are) the tweezers in this drawer?