| No | Line | Type of error | Text | Correction |
| 1 | 38 | Article | ved./^t/The alarming issue of the increasing violence in Poland is a complex and se | 0 |
| 2 | 465 | Article | caucious about the public hygiene, especially in the critic | 0 |
| 3 | 494 | Article | , as recent indications show, the spiritual beliefs, which have been so far on | 0 |
| 4 | 717 | Article | he most sublime tasks of both the humanity and an individual human being. The furth | 0 |
| 5 | 342 | Pronoun | 0 who would probably envy them their "extraordinary" experiences | 0 |
| 6 | 160 | Article | family life or even 0 lack of any relationship. In their case, it is im | a |
| 7 | 476 | Article | nfrastructure, switching from 0 centrally organized economy to the free market, ( | a |
| 8 | 725 | Article | the change, such as regaining 0 biological balance in nature, improving 0 | a |
| 9 | 480 | Article | ecially after dusk. They have the habbit of beating others without | a |
| 10 | 601 | Article | e will have to say the price which a man never does . Fi | a |
| 11 | 809 | Article | te a new curriculum including the minimum of obligatory courses and plenty | a |
| 12 | 480 | Article | patterns , and 0 excessive amount of freedom as compared to former | an |
| 13 | 743 | Article | of self-control that lead to 0 indifference to being abused./^t/The group wants | an |
| 14 | 519 | Article | returning from the infected country should be sprayed along with | an |
| 15 | 169 | Pronoun | ve their or the other person's life or good name./^t/It is reasonable t | another |
| 16 | 380 | Adverb word order | e to be not necessarily have to be right, then what can we do?/^t/The most important | are not necessarily |
| 17 | 314 | Auxilliary | ould inform people what steps are taken by the government to prevent the spread of | are to be |
| 18 | 55 | Auxilliary | we are not sure whether they can be reliable or not. Therefore, we are not o | are |
| 19 | 324 | Wrong verb form | g LSD trip, the drug boom had began had began . Thousands of young Ameri | begun |
| 20 | 535 | Single-plural noun number | plague anywhere in the world. Contacts with contaminated countries ought to be reduced t | contact |
| 21 | 699 | Tense | ising 0 cigarettes has not changed since the 50's until late 60's. Th | did not change |
| 22 | 783 | Single-plural noun number | ons pidgeons , ducks , game, asparagus or flavored sweets. Lately, sci | duck |
| 23 | 324 | Tense | and 60's drug-related culture had entered its Renaissance due to the popularization of Budd | entered |
| 24 | 401 | Noun case | pread of the epidemic./^t/The next step of the government should concern tourism and travelling abroad. All | government's next step |
| 25 | 520 | Tense | ts who lately lately visited the plagued country {even before the epidem | had recently visited |
| 26 | 116 | Tense | 0 life. Violence came to be glorified as the only means of doing a | has come |
| 27 | 610 | Tense | what was once hardly audible, now managed to push to the front | has now managed |
| 28 | 242 | Tense | ey had at the beginning. They lost the illusion of freedom they had later. Now they | have lost |
| 29 | 116 | Single-plural noun number | nce on 0 minds and imagination of people, especially young. More violence on TV | imaginations |
| 30 | 489 | Finite vs non-finite uses | o people's lives, indicate what way humans | indicating |
| 31 | 127 | Tense | ible to know whether a person tells the truth or a lie creates a constant sense of di | is telling |
| 32 | 553 | Pronoun | d to that issue./^t/First, as its its generally known 0 people w | is |
| 33 | 176 | Verb number error | antipathy towards gay people are still very strong. The child adopted by gays | is |
| 34 | 491 | Pronoun | , astrology, prophecies and 0 others. These are denied by science, taken f | many |
| 35 | 403 | Auxilliary | ders on the one that is to protect itself. Then, it is not sufficient to tig | must |
| 36 | 792 | Article | men who altogether constitute a group of high risk | one |
| 37 | 577 | Pronoun | ntial part of their lives and they become drug addicts. This concerns mostly "hard d | people |
| 38 | 314 | Single-plural noun number | p the other infected person , and how to prevent oneself from being infected. | persons |
| 39 | 18 | Adjective word order | ralationships not legalised ralationships not legalised ralationships | relationships not recognised by law |
| 40 | 505 | Single-plural noun number | to ridicule heterosexual relationship . They admit they want to have sex with children. | relationships |
| 41 | 126 | Article | excuse lying is the nature of 0 reality of our times. In the rat race of the last | the |
| 42 | 326 | Article | hey deteriorate 0 organism. The array of drugs has been rec | the |
| 43 | 357 | Article | their country. They all have 0 right to know what is happening in it | the |
| 44 | 535 | Article | s concerning the outbreaks of 0 bubonic plague anywhere in the world. Conta | the |
| 45 | 666 | Article | nt in time, appreciating both 0 ups and 0 downs. Only then are we capa | the |
| 46 | 741 | Article | uth, which is destructive for 0 human personality. The third stage means | the |
| 47 | 219 | Article | because a teenager will pull a trigger without fully considering the consequence | the |
| 48 | 317 | Pronoun | tention only to this plague : how to stop it. Other po | the |
| 49 | 733 | Pronoun | often meet by chance, only on this particular occasion of watching a film, encounter | the |
| 50 | 16 | Misuse of word class | else, do not know themselves good enough to vow before God or the state to stay tog | well |