Complete the following sentences using the correct number of the verb.
- Some of the numbers __________ (occur) more than once.
- More than one customer ________ (have) walked into the store.
- Someone ________ (be) coming this way.
- Macaroni and cheese is ________ (be) my comfort food.
- A number of shoppers _________ (be) unhappy about the change.
- Every student ________ (have) a chance to speak.
- None of us ________ (have) the time to answer the telephone on a regular basis.
- Everything ________ (be) important.
- The club ________ (be) raising funds for its latest project.
- There _________ (be) several break-ins lately.