"Q+ba"sentence is a verb-reduced format of the Q-imperative sentence,which functions both as an interrogative sentence(by Q) and as an imperative sentence(by"ba").

In fact,there is no gram-matical category of the imperative mood in English at all.

The Implicit Negative Imperative Sentence in Chinese;

The mediaeval times were the crucial period to imperative sentence to develop to its maturity and stereotypes.

The pragmatic difference of the imperative sentences in Selection of Qu-verses of Yuan Dynasty

The existence of the selectivity of modal particles in imperative sentences in modern Chinese is due to the fact that the employment of the modal particles is closely related to both the subjects and the types of the imperative sentences.

This article approaches the negative and emphatic forms of English imperative sentences,analyses their characteristics and illustrates their uses in different contexts.

The Chinese Imperatives and The Adjective Types;

This paper examines the aspectual features of two types of imperatives that are marked by “V zhe!” and “V le!” respectively in Mandarin and their influences on the negation of these sentences.

This paper analyses imperative "VA点儿" and its constraints of word-order transformation in Mandarin.

The paper begins with a functional analysis of imperatives, highlighted with the taxonomy of marked and unmarked themes.

For example,under the special tone,some interrogatives,imperatives,exclamations,conditional clauses and affirmative declaratives all have the recessive denying context.