Subject-verb agreement: Underline the verb that agrees with the subject. 1. Everyone (has/have) done his or her homework.
2. Each of the students (is/are) responsible for doing his or her work.
3. Either my father or my brothers (is/are) going to sell the car.
4. Neither my sisters nor my mother (is/are) going to sell the house.
5. The samples on the tray in the lab (need/needs) testing.
6. Mary and John usually (plays/play) together.
7. Both of the dogs (has/have) collars.
8. Neither the dogs nor the cat (is/are) very hungry.
9. Either the girls or the boy (walk/walks) in the evening.
10. Either the boy or the girls (walk/walks) in the evening.