Предмет: Математика, автор: bibovuch

решите по математике ​

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Автор ответа: Emowka184
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Предмет: Английский язык, автор: sofiepek2019
PAST SIMPLE VS. PAST CONTINUOUS Choose the correct verb form in each of the following sentences. 1. Mary prepared / was preparing lunch when they came / was coming. 2. Who was that nice girl you talked / were talking to when I walked / was walking by the pub? 3. Last weekend Susan fell / was falling and broke/ was breaking her leg. 4. We drove/ were driving to Berlin last Sunday. 5. The sun shone / was shining brightly when I got up/ was getting up this morning. 6. Ann finally told / was telling us the story about Peter last month. 7. Yesterday Jane fell / was falling and hurt / was hurting herself while she rode / was riding her bicycle. 8. Helen wore/ was wearing her dress to the party last night. 9. He waited / was waiting for half an hour when they arrived / were arriving. 10. Where was he going when you saw / was seeing him? 11. She talked / was talking to John on the phone when I walked / was walking in. 12. Did she know / knew they came / were coming to the party? 13. How many people were sitting in the waiting room when you arrived/ were arriving? 14. I met them in the street while I shopped / was shopping. 15. The postman arrived while I left/ was leaving the house. 16. We walked / were walking down by the river when it started / was starting to rain. 17. The storm started while we drove / were driving back from London. 18. They met when they worked / were working in Paris. 19. What time did she arrive / was she arriving last night? 20. He broke / was breaking his foot while he was playing football on Saturday. 21. I cut /was cutting my finger while I chopped / was chopping vegetables. 22. The plane left/ was leaving over an hour ago. 23. I drove / was driving fast when I was flashed by the speed camera. 24. What were you doing / did you do at 8 p.m. yesterday? 25. My parents went / were going to several concerts while they stayed were staying in Paris. PAST SIMPLE Form: Subject. Verb 2. . He played tennis yesterday. The children went to the park this morning. Did you see Bob yesterday? They didn't come to the party on Sunday. PAST Continuous Form: Subject was/were. Verb-ing. We were playing tennis at 4 pm. yesterday. They were eating when we arrived. While PAST CONTINUOUS When PAST SIMPLE LIVEWORKSHEETS
ПОМОГИТЕ ПОЖАЛУЙСТА ОЧЕНЬ СРОЧНО​
Предмет: Биология, автор: noneme333444
ПОМОГИТЕ ПОЖАЛУЙСТА
Прочитайте текст и выполните задания.
(1)Клетка – это структурная и функциональная единица из которой построены все живые
организмы. (2)Снаружи клетка покрыта мембраной, которая защищает внутреннее содержимое
клеток, связывает их между собой и средой (3) В клетках растений и грибов поверх мембраны
расположена плотная клеточная оболочка, а у животных гликокаликс (4)Важный компонент
клеток – ядро, содержит ядрышки и хромосомы (5) Заполняет пространство внутри клетки
цитоплазма – бесцветное, полужидкое вещество. (6)В цитоплазме содержатся органоиды клетки,
выполняющие
разные
функции
(вакуоли,
пластиды,
эндоплазматическая сеть (ЭПС) и другие)
4.1. В каких предложениях текста описываются части клетки, которые имеются в клетках
всех организмах (растения, животные, грибы)
Ответ:____________________
4.2. Сделайте описание клетки растений по следующему
плану.
А) Что расположено клетках растений и грибов поверх мембраны
Ответ:____________________
Б) В какой клеточной структуре содержится хлорофилл
Ответ:____________________