Student or Learner
How to use those two phrases?
what are the differences between them?
Is "be sure that" correct?
Both are used for
- exercising or taking care great enough to bring assurance
- finding out if something is true or checking that something has been done
- doing something so that you can be certain of the result
- Did you lock the front door? I think so, but I'd better make sure.
- I wanted to make sure you were all right.
- I'll walk you home, just to make sure no one bothers you
- How can you be sure that all students understood the lesson?
- Be sure to lock the doors
I hope I helped you