hi all,
please tell me what's the difference in usage of these three verbs:
"must", "should" and "need". which way is more convenient:
- "he must do smth" / "it must to be done" / "i must do smth"
- "he should do smth" / "it should be done" / "i should do smth"
- "he needs to do smth" / "it needs to be done" / "i need to do smth"
thanks,
Alexey
