| No | Line | Type of error | Text | Correction |
| 1 | 269 | Tense | f the same sex, and once they have achieved that in Denmark and are getting close to that in | achieved |
| 2 | 757 | Tense | ay of life that Polish people try to adopt in Poland. McDonald's restaurants are ve | are trying |
| 3 | 348 | Tense | ss, I hope some of my guesses were correct and at least partially answered | are |
| 4 | 695 | Tense | ury when the tobacco industry has become a very profitable business. Members of the govern | became |
| 5 | 693 | Tense | came cheaper and cheaper, it was getting was getting more and more common and | became |
| 6 | 603 | Tense | time has finished when women were only bearing and rearing children and taking care of a husband. There is no more suc | bore and reared children and took |
| 7 | 695 | Tense | f of smoke./^t/This situation has changed in the beginning of the 20th century wh | changed |
| 8 | 818 | Tense | If it were all it does 0 television would by all means be | did |
| 9 | 180 | Tense | ng./^t/This conviction, which was drifting around somewhere in the child's psyche, may sudde | drifts |
| 10 | 822 | Tense | at is coming is coming from the screen, forgetting about | emanates |
| 11 | 324 | Tense | and 60's drug-related culture had entered its Renaissance due to the popularization of Budd | entered |
| 12 | 466 | Tense | k medical advice in case they felt not well or had even mild | feel |
| 13 | 98 | Tense | body was intact". Parents who filed for the divorce do not have to reveal all the int | file |
| 14 | 472 | Tense | the political system, which gives more liberty than it used to give to | gave |
| 15 | 695 | Tense | s I and II. Tobacco companies were generously giving cigarettes to soldiers as their " participat | generously gave |
| 16 | 824 | Tense | s are on the decline, reading becomes unpopular, deep thought | has become |
| 17 | 27 | Tense | 0 proving that such a person had been tested and inoculated against the disease. Such a | has been |
| 18 | 512 | Tense | present medical knowledge enabled mankind to control 0 plagues | has enabled |
| 19 | 570 | Tense | iolence. Unlike sex, violence is not curbed at all, and 0 a subject | has not been |
| 20 | 445 | Tense | However, the image of parents stayed stayed the same - father and | has remained |
| 21 | 369 | Tense | if everybody secured secured herself or himself | has safeguarded |
| 22 | 445 | Tense | e family. It is true that it undergoes many changes and is not unequivocal, e.g. the num | has undergone |
| 23 | 445 | Tense | of that , some countries allowed homosexuals to marry and adopt children and thus | have allowed |
| 24 | 242 | Tense | to. They have to because they became addicted. They lost this | have become |
| 25 | 238 | Tense | cannot stop using them. Drugs started started to be their way o | have become |
| 26 | 691 | Tense | nt underwent a careful, planned operation co | have been the victims of |
| 27 | 671 | Tense | 'Flower Children' some of us are convinced that marriage is obsolete and useless. | have been |
| 28 | 259 | Tense | ws that all of his/her organs had been affected by the tumor, he/she may easily break do | have been |
| 29 | 463 | Tense | s ago. Since that time, there had been many other epidemics, for example in the Roman em | have been |
| 30 | 44 | Tense | ngs and feelings of those who were deceived, lying should be disapproved | have been |
| 31 | 76 | Tense | got married , clubs for gays were opened. Step by step homosexuals have gained more | have been |
| 32 | 198 | Tense | t/For the last fifty years we were witnesses of a political sy | have been |
| 33 | 4 | Tense | highly regarded for centuries depreciated , there are many people who represent the opinion | have depreciated |
| 34 | 674 | Tense | ntimes envy those couples who found their way to a happy mariage , suc | have found |
| 35 | 614 | Tense | t some acoustic support. They got used to it to such an extent , that they | have got |
| 36 | 487 | Tense | ed us to conquer and inhabit allows for conquering and inhabiting all areas of the world as well as catering f | have helped us to conquer and inhabit |
| 37 | 242 | Tense | addicted. They lost this feeling of freedom they had at th | have lost |
| 38 | 117 | Tense | ened and they result in the increase of violence in politics./^t/Viole | have resulted |
| 39 | 491 | Tense | ' - those who survived the clinical death. Consequently, the | have survived |
| 40 | 466 | Tense | not well or had even mild symptoms. In such a way, the hosts woul | have |
| 41 | 444 | Tense | that 0 if this right will be given to gays 0 it will involve many social ch | is given |
| 42 | 454 | Tense | to adopt children. The issue is now discussed in several countries. However, there are several | is now being discussed |
| 43 | 127 | Tense | ible to know whether a person tells the truth or a lie creates a constant sense of di | is telling |
| 44 | 480 | Tense | no longer a generation which was shown the patterns to follow. Now their heroes ar | is |
| 45 | 487 | Tense | ect of their lives . So they are looking for any kind of spiritual forms ( | look |
| 46 | 230 | Tense | which steal or mug for other individuals for money./^t/The second re | mugged |
| 47 | 739 | Tense | Nowadays, people who have been searching for the sacred in their lives or for any religiou | search |
| 48 | 230 | Tense | gular gangs which steal or mug for other individuals for m | stole |
| 49 | 503 | Tense | d heterosexuals 0 it will turn out that the percentage of criminals is much higher a | turns out |
| 50 | 439 | Tense | g tide of violence' in Poland finally stops . | will finally stop |