Choose the preferable forms of the verbs to complete the sentences.
1) Neither Jack nor Rob (play/plays) tennis.
2) Neither of the jobs ( is/are) suitable.
3) Neither of the books (has/have) been bought.
4) Eit Alice or Betty (is/are) responsible for this job.
5) Either of them (has/have) a good reason to disagree with you.
6) Either Jennifer or Caroline (has/have) made the dress.
7) Both the nurses have a lot of experience with children. Either (is/are) reliable.