Question

can anyone tell me the difference between must and have to​

Answer 1

Answer:

Have to mainly expresses general obligations, while must is used for specific obligations: I have to brush my teeth twice a day. I must tell you something. Important: To express obligation, duty or necessity in the future or the past, must and need are not used.

Answer 2

Answer:

must shows about compulsion about the work.

Eg- You must do this work tomorrow.

Have to shows obligation .

I have to do this work.