Am to:
Am to /are to/is to ব্যবহৃত হয় বাধ্যবাধকতা বোঝাতে।
Am to /are to/is to is used in an obligatory situation.
Example:
- The staffs are to attend the office by 9 am. (have to নয়)
- The students are to attend the school by 8 am.
- The people are to attend the procession.
- The students are to joined the rally.
Have to:
Have to/ has to বসে কর্তার নিজের ইচ্ছাশক্তি বোঝাতে।
Have to/ has to is used to mean the will power of the subject.
Example:
- I have to go to my friend’s home today. (am to নয়)
- I just have to have that shirt.
- I don't want to go to school, but I have to.
- That has to be the postman.