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МатематикаВопрос:
4. Correct the mistakes if any. 1. They are discussing the problem for hours, but has not solved it yet. 2. John has been winning the championship two times. 3. Mike has invited many friends to his birthday party. 4. They have been taken the dog for a walk. 5. Irene has left for the airport.
Ответ:
1. They have been discussing the problem for hours, but haven't solved it yet.
2. John has won the championship two times.
3. No mistake.
4. They have taken the dog for a walk (corrected from "have been taken" because they are actively doing it).
5. No mistake.
2. John has won the championship two times.
3. No mistake.
4. They have taken the dog for a walk (corrected from "have been taken" because they are actively doing it).
5. No mistake.
Похожие
- 1. Choose the right tense form. 1. Ann has been learning/has learned English for 2 years. 2. They have known /have been knowing him for many years. 3. The children have been watching/have watched cartoons for 2 hours. 4. We haven't been having/ haven't had a holiday for 5 years. 5. She has been teaching/has taught at this school for twenty years. 6. Mary and Sue have collected/ have been collecting stamps for 3 years.
- 2. Make sentences using Present Perfect or Present Perfect Continuous. She/clean/the flat for four hours. - She has been cleaning the flat for four hours. 1. I/read/Tolstoy stories/ in the park for two hours. 2. I/read/three stories. 3. Granny /knit/ in the living room/since morning. 4. Helen/travel/round Europe/ for 3 weeks. 5. She/visit/already/3 countries.
- 3. Open the brackets use Present Perfect или Present Perfect Continuous. 1. I (not to see) him for ages. 2. I (not to hear) about him for a long time. 3. Jack (to fail) his driving test three times because k doesn't know how to park. 4. I think he (make) a lot of improvement. 5. She (worry) about this for two months. 6. She (study) the driver's manual for hours every day. 7. She (not/take) another test yet.
- 5. Translate into English using either Present Perfect or Present Perfect Continuous. 1. Моя жена рисует уже 5 лет, но ещё не продала ни одной картины. 2. Я рад, что мы закончили эту работу. 3. Мои руки грязные. Я работала в саду. 4. Ник съел все конфеты. 5. Вы когда-нибудь играли в шахматы?
