Verbs and subjects must agree!
Choose the right verb form in each of these sentences, so that each verb agrees with its subject. In your reply to me, all you have to do is put the number and the correct answer.
1) So many people (is / are) waiting outside.
2) The office next door (was / were) closed all day yesterday.
3) The carpet (has / have) so many stains on it that it (needs / need) to be replaced.
4) My neighbor (play / plays) his music so loud that the walls almost (vibrate / vibrates).
5) He (makes / make) use of the computer now, and even (writes / write) reports for the manager with it.