- ?
This menu's updates are based on your activity. The data is only saved locally (on your computer) and never transferred to us. You can click these links to clear your history or disable it.
- More... (full list)
This menu's updates are based on your activity. The data is only saved locally (on your computer) and never transferred to us. You can click these links to clear your history or disable it.
The student is not that lagged behind in mathematics, not at all. She just heard from her friends that there is such a tutor who is perfectly able to work not only with a ballpoint pen.
Related videos