9.5 Select the correct verb form for each of the following sentences.
9.26 Some of the pain (a. is b. are) dry.
9.27 One of the new employees (a. plays b. play) guitar.
9.28 Someone from the two classes (a. needs b. need) to volunteer.
9.29 Several of the motorcycles (a. are b. is) in need of repairs.
9.30 All of our profits (a goes b. go)s to charity.