| 300 | 300 Common Words is a unique method to memorise English vocabulary with 101crosswords that become more difficult as the course progresses. |
 | When a crossword is finished the program will automatically take you to the next one. If this doesn't happen, just click on the arrow on the left of the puzzle. |
| 1 | The first time you see a term you can click on the "Show Word" button to reveal words. |
| 2 | The second time you see a word you'll find a "Show Letter" button to reveal individual letters. |
| 3&4 | Afterwards, the "Show Letter" button will be limited to ten and then to five tries, so you'll have to make an effort and memorise the expressions! |
| 5 | The last time there will be no buttons to help. In this way, by filling out the puzzle, you will be sure you know all the terms. |
| END | Once you finish everything the program will take you to the test page and then deliver your certificate. Congratulations! |