hello my friends
I need your help immediately
I have some questions that i can't answer to them.
1- What's the difference between
Have to
must
should
2- I wanna know when we use to these question
فارسی بگم بهتره. چه زمانی و یا چه اتفاقی و یا اینکه چه سوالی در ذهن آدم پیش میاد که هر کدوم از این سوالات زیر رو می پرسه؟
where did you go
when are we going to learn
سوالات به صورت مستقل هستند.
thanks for your help