An english teacher wants to explain about present tense. he wants his students to pay attention to his explanations. then he will ask to some of students about the explanations. please write a dialogue about it



Teacher : "okay,,anto can you tell me some example of the present tense,nrgative,positive,and interogative sentence..?"
Anto : "sure,,the example which is Negative sentence is like "i buy a new book"
and the positive sentence is like "i don't buy a new book" and the interogative sentence is such as "do you buy a new book?''
teacher : "Okay,Great?"
Anto : Thankyou

(semoga bisa membantu)