Normally, if a subject is singular, we use a singular verb.

通常，如果主语是单数，那么动词也是单数。

MAE changes form only for third person singular verbs.

MAE 只对第三人称单数动词改变形式。

So they all require singular verbs.

所以他们都需要单数动词。

A third person singular verb usually ends in an S.

第三人称单数动词通常以 S 结尾。

It must be a singular verb -- basically, a third person verb.

它必须是单数动词——基本上是第三人称动词。

So again, mixture is always singular and takes a singular verb.

同样，mixture 始终是单数形式，并且采用单数动词。

If you have a singular subject, you must have a singular verb.

如果你有一个单数主语， 你必须有一个单数动词。

Government is seen as one thing, so we use the singular verb.

政府被视为一回事，因此我们使用单数动词。

Do you use a singular verb or do you use a plural verb?

你用单数动词还是复数动词？

For these indefinite pronouns, whether to use a singular verb or a plural verb.

对于这些不定代词， 是用单数动词还是复数动词。

In American English, collective nouns are usually singular and usually take a singular verb.

在美式英语中，集体名词通常是单数形式，通常带单数动词。

English speakers also use a singular verb with another country: The United States.

美国。

The subjunctive in question is the present one, which can be distinguished by the lack of the usual -s on first- and third-person singular verbs, as in take instead of takes.

所讨论的虚拟语气是现在时，可以通过第一人称和第三人称单数动词上缺少通常的 -s 来区分，例如用 take 代替 takes。