This paper investigates the use of `NengbuNengVP` and `NengVPma` and analyzes the speech acts and discusses the correspondence with Korean. First of all, it was classified into the utterance of the neutral attitude and the utterance of the non-neutral attitude according to the speaker`s attitude toward the proposition. In the case of `NengbuNengVP`, the utterance of the neutral attitude performs the speech act of the request for yes-no response, and the utterance of the non-neutral attitude performs the speech act of the confirmation request, the rhetoric question, which can be said to be an utterance of non-neutral attitude, performs the speech act of strong negative statement. In the case of `NengVPma`, it is impossible to carry out the verb request of the speech act of confirmation request, but it can perform the speech act for a neutral request of yes no response, the speech act for permission of the speaker to act and the speech act of a request for hearer`s action, and the speech act of negative statement. In the speech act of requesting action, `NengbuNengVP` semantically corresponds to the negative question in Korean, and `NengVPma` corresponds to the positive question. Although the difference in meaning seems to be very fine, in fact, in the case of the `NengbuNengVP` and the negative question in Korean, This is a more professional form of expressing the mind that wants the hearer to act `VP` (expectation of positive response).