(~ 15min) I was already in bed, half-asleep, when my phone rang. The noise made me awake woke me up. Who could be calling at eleven o' c Clock? The screen showed an theunknownthe number. “Hello?” I said, my voice was scary (scary = terrifying, like a ghost) scared | worried. A loud voice came through the line. “Is this Lidiia? Your sister needs help immediatly ” My heart skipped a beat. “What do you mean? Who are you?” “Where is Mmy sister? What happened? The man didn’t answer my question. Instead, he said, “Check your e-mail.” I rushed to open my e-mails (OR my inbox). A letter was send had been sent to me 3 minutes ago earlier. Who itwas it? I read an the e-mail by My voice aloud. Your sister is in danger. She was involved in an accsedent accident. She will go to the prizon prison, because she killed two people. Send Mmoney by following the link for her frieedom (OR Follow the link and send money to make her free). I was (wide-)awake, iI took a deep breafth. I decided to call back to my sister. My sister received (answered) my call while she was sitting at a cafe with friends wituot without any truooubles. I got it had understood by then that, it was a scam.

-- submitted answer -- I was never very good at maths when I studied at school. Maths and geometry were a huge challenge for me. The subjects included in mandatory exams. I found it quite difficult because the main idea of math is connecting topics. If  I missed one lesson, I couldn't make excesses. Exsesases bild on previous tapes. I had trouble visiting the school for 5 years because I travelled a lot with my basketball team to competitions. Maths’s teacher told me went out of school after 9 grade. In her opinion, it was not realistic to pass an exam after 11 grade for me. The exam was strict because it was one time when the education system worked with it. There were 5 observers and a closed package with exercise. Non loopholes for cheating or using a calculator or clause. I got very annoyed by the speech from the teacher. I did not know how to make it possible for me, but I continued my school education still 2 years. Three months before the exam I understood that math excesses are typical, and if I had a roll model key I managed it. I decided to learn the construction of the maths exam with a private tutor and went to the class three times per week. Eventually, I managed it. For three months i have broken up with it. My result was higher than i expected. I got a certificate, for me, it was quite an achievement. -- suggested correction -- I was never very good at maths when I studied at school. Maths and geometry were a huge challenge for me because . these subjects were The subjects included in mandatory for the exams.  I found it quite difficult because the main idea of maths depend on is connecting topics knowledge from previous lessons. If  I missed one lesson, I couldn't make exercises excesses. Exercises Exsesases  were built bild on previous topics (types of exercises) tapes. I had trouble visiting the school for 5 years because I travelled a lot to competitions with my basketball team to competitions. The Mmaths’s teacher told me (that) I would drop went out of school (OR I would (have to) leave school) after 9th grade9 grade. In her opinion, it was not realistic for me to pass (OR to try passing) an exam after 11th grade for me.  The exam was strict because it was the first one time thatwhen the education system was using worked with it. There were 5 observers and a closed package with exercises. There were no Non loopholes for cheating or using a calculator or clause a cheatsheet. I got very annoyed by the words of (speech from) the teacher. I did not know how to make it possible for me, but I continued my school education forstill another 2 years.  Three months before the exam I understood that maths excesses exercises are repetitive | always the same  typical, so and if I had a template (roleroll model key) I could (probably) manage managed it. I decided to learn the structure construction of the maths exam with a private tutor and went to a the class three times per week.  Eventually, I did (managed) it (Eventually, I got used to it). In For three months I cracked the exam i have broken up with it. My result was higher than Ii expected. I got a certificate, which - for me -, it was quite an achievement. Typical mistakes This - an example of sth = Russian This is an example of sth = English Explanation of Corrections by ChatGPT: "Maths" is commonly used in British English, while "math" is used in American English. To maintain consistency, choose one version. Here, I've used "math." "The subjects included in mandatory exams." needs a subject and verb: "These subjects were included in mandatory exams." "Exsesases bild on previous tapes." should be "Exercises build on previous topics." "I had trouble visiting the school for 5 years" should be "I had trouble attending school for 5 years." "Visiting" implies going occasionally, while "attending" implies regular presence. "Travelled" is correct in British English, while "traveled" is the American English spelling. Consistency matters. "Maths’s teacher told me went out of school after 9 grade." should be "My math teacher told me to leave school after 9th grade." "In her opinion, it was not realistic to pass an exam after 11 grade for me." should be "In her opinion, it was not realistic for me to pass an exam after 11th grade." "The exam was strict because it was one time when the education system worked with it." is unclear. It should be "The exam was strict because it was the only time when the education system worked with it." "Non loopholes for cheating or using a calculator or clause." should be "There were no loopholes for cheating or using a calculator or notes." "Clause" is not relevant here. "I did not know how to make it possible for me" should be "I did not know how it would be possible for me." "Still 2 years" should be "for 2 more years." "Three months before the exam I understood that math excesses are typical, and if I had a roll model key I managed it." should be "Three months before the exam, I understood that math exercises are typical, and if I had a role model key, I could manage them." "Went to the class" should be "went to class." The article "the" is unnecessary here. "For three months i have broken up with it." should be "For three months, I worked hard at it." "My result was higher than i expected." should be "My result was higher than I expected." Capitalize "I." "I got a certificate, for me, it was quite an achievement." is correct but can be clearer with punctuation: "I got a certificate, and for me, it was quite an achievement."