The demonstratives this, that, these, those ,show where an object or person is in relation to the speaker. This (singular)and these (plural) refer to an object or person near the speaker. That (singular) and those (plural) refer to an object or person further away. It can be a physical closeness or distance as in:
Your percentage for the test can be checked against the level at https://english4today.com/tests/
Please register or login for the STANDARD TEST plus CERTIFICATE. Your first and family names are used to complete the certificate information. Your email address is required to validate your registration and to send you the full test results.