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If the verb is in the present perfect, for example, the tag question uses has or have; if the verb is in a present progressive form, the tag is formed with am, are, is; if the verb is in a tense which does not normally use an auxiliary, like the present simple, the auxiliary is taken from the emphatic do form; and if the sentence has a modal ...
(Do not run!), indicates negative imperative construction; For example, the negation marker ba can be used as a non-future, or present tense, negative marker: a mɔnaabʊ ba kʊ a naŋkpaana (The buffalo has not killed the hunter), has ba used with the perfective A and imperfective A forms of the verb to indicate negation in the present tense
The simple present, present simple or present indefinite is one of the verb forms associated with the present tense in modern English. It is commonly referred to as a tense, although it also encodes certain information about aspect in addition to the present time. The simple present is the most commonly used verb form in English, accounting for ...
In linguistics, a yes–no question, also known as a binary question, a polar question, or a general question, [1] or closed-ended question is a question whose expected answer is one of two choices, one that provides an affirmative answer to the question versus one that provides a negative answer to the question.
Yes and no, or similar word pairs, are expressions of the affirmative and the negative, respectively, in several languages, including English.Some languages make a distinction between answers to affirmative versus negative questions and may have three-form or four-form systems.
The false positive rate (FPR) is the proportion of all negatives that still yield positive test outcomes, i.e., the conditional probability of a positive test result given an event that was not present. The false positive rate is equal to the significance level. The specificity of the test is equal to 1 minus the false positive rate.
A rhetorical question is a question asked for a purpose other than to obtain information. [1] In many cases it may be intended to start a discourse, as a means of displaying or emphasizing the speaker's or author's opinion on a topic. A simple example is the question "Can't you do anything right?"
The simple present or present simple is a form that combines present tense with "simple" (neither perfect nor progressive) aspect. In the indicative mood it consists of the base form of the verb, or the -s form when the subject is third-person singular (the verb be uses the forms am, is, are).