| 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 | 695 | Tense | ury when the tobacco industry has become a very profitable business. Members of the govern | became |
| 3 | 693 | Tense | came cheaper and cheaper, it was getting was getting more and more common and | became |
| 4 | 693 | Tense | However 0 as tobacco was getting was getting cheaper and cheaper, it | became |
| 5 | 324 | Tense | boom had began had began . Thousands of young Americans fled their homes he | began |
| 6 | 818 | Tense | If it were all it does 0 television would by all means be | did |
| 7 | 822 | Tense | at is coming is coming from the screen, forgetting about | emanates |
| 8 | 98 | Tense | body was intact". Parents who filed for the divorce do not have to reveal all the int | file |
| 9 | 269 | Tense | nged. At first, gay activists were fighting for anti-discrimination rights in school, work an | fought |
| 10 | 472 | Tense | the political system, which gives more liberty than it used to give to | gave |
| 11 | 662 | Tense | d to be said that the person was given some mysterious herb and lost | had been |
| 12 | 280 | Tense | are the government has decided to ban the use and 0 cultivation of | had decided |
| 13 | 503 | Tense | ople {including children} and has raped some of them and eaten parts of their bodies./^t/ | had raped |
| 14 | 520 | Tense | ts who lately lately visited the plagued country {even before the epidem | had recently visited |
| 15 | 610 | Tense | t is because the music itself became aggressive, so it requires an appropriate | has become |
| 16 | 843 | Tense | o say that somehow the v-chip became a political issue. The president of the U.S. hims | has become |
| 17 | 824 | Tense | s are on the decline, reading becomes unpopular, deep thought | has become |
| 18 | 27 | Tense | 0 proving that such a person had been tested and inoculated against the disease. Such a | has been |
| 19 | 198 | Tense | cal system in which the truth was constantly distorted. A group of people claimed t | has been |
| 20 | 116 | Tense | 0 life. Violence came to be glorified as the only means of doing a | has come |
| 21 | 512 | Tense | present medical knowledge enabled mankind to control 0 plagues | has enabled |
| 22 | 843 | Tense | president of the U.S. himself endorsed the program, not necessarily because it is so hel | has endorsed |
| 23 | 445 | Tense | times no one ever questioned it 0 but the twentieth century | has ever questioned |
| 24 | 476 | Tense | strict and clear regulations gave an occasion occasion t | has given |
| 25 | 570 | Tense | iolence. Unlike sex, violence is not curbed at all, and 0 a subject | has not been |
| 26 | 610 | Tense | what was once hardly audible, now managed to push to the front | has now managed |
| 27 | 445 | Tense | of that , some countries allowed homosexuals to marry and adopt children and thus | have allowed |
| 28 | 26 | Tense | e the epidemic is supposed to appear or where it was actually detected. In such 0 | have appeared |
| 29 | 238 | Tense | , they use drugs because they became addicted and cannot stop using them. Drugs | have become |
| 30 | 238 | Tense | cannot stop using them. Drugs started started to be their way o | have become |
| 31 | 134 | Tense | t here. Recently there are more and more instances of activities of the inte | have been |
| 32 | 671 | Tense | 'Flower Children' some of us are convinced that marriage is obsolete and useless. | have been |
| 33 | 44 | Tense | have realised they were lied . Taking into consideration | have been |
| 34 | 76 | Tense | got married , clubs for gays were opened. Step by step homosexuals have gained more | have been |
| 35 | 117 | Tense | all these negative phenomena deepened and they result in the incr | have deepened |
| 36 | 4 | Tense | highly regarded for centuries depreciated , there are many people who represent the opinion | have depreciated |
| 37 | 117 | Tense | ened and they result in the increase of violence in politics./^t/Viole | have resulted |
| 38 | 210 | Tense | ty of modern art some artists started to forget that 'visual art is visual' 0 | have started |
| 39 | 467 | Tense | ./^t/ The evolution did not stop did not stop . We sh | is a constant process |
| 40 | 444 | Tense | that 0 if this right will be given to gays 0 it will involve many social ch | is given |
| 41 | 454 | Tense | to adopt children. The issue is now discussed in several countries. However, there are several | is now being discussed |
| 42 | 66 | Tense | doctor treats a patient that suffers from an incurable disease, for example. Then, the | is suffering |
| 43 | 249 | Tense | f he/she realises that he/she suffers from an incurable illness. So again this is | is suffering |
| 44 | 127 | Tense | ible to know whether a person tells the truth or a lie creates a constant sense of di | is telling |
| 45 | 230 | Tense | which steal or mug for other individuals for money./^t/The second re | mugged |
| 46 | 325 | Tense | y , and other pills had seriously increased . People raised their egos throu | seriously increased |
| 47 | 503 | Tense | d heterosexuals 0 it will turn out that the percentage of criminals is much higher a | turns out |
| 48 | 553 | Tense | to treating those as if they had been their own children./^t/Another aspect of the prob | were |
| 49 | 439 | Tense | g tide of violence' in Poland finally stops . | will finally stop |
| 50 | 598 | Tense | an enlightened age and women have won their independence years ago. After a long, bitte | won |