### Итоговый ответ
#### 1. Camp Rules: Questions and Answers
1. **A:** Can I rest in the afternoon?
**B:** Yes, you can.
2. **A:** Can I sleep late?
**B:** No, you can't.
3. **A:** Can I use camp phones?
**B:** Yes, you can.
4. **A:** Can I use mobile phones?
**B:** No, you can't.
5. **A:** Can I send emails?
**B:** Yes, you can.
6. **A:** Can I leave the camp?
**B:** No, you can't.
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#### 2. Future Simple vs. Be going to
1. It's raining outside. — I **will ('ll)** take an umbrella.
2. In 100 years people **will** go on holidays to the moon.
3. My brother is good at driving, he **is going to** travel to Lake Baikal by car.
4. I'm sure they **will** choose a beach holiday next summer.
5. I've got a headache. I **will** take an aspirin.
6. In future there **will** be more online schools.
7. They have taken some food and drink with them — they **are going to** have a picnic at the lake.
8. My friend and his family have gone on holiday to Spain. I think he **will** send me a card from there.
---
#### 3. a) Past Participles (3-я форма глаголов)
* **live** — lived
* **visit** — visited
* **wash** — washed
* **buy** — bought
* **come** — come
* **go** — gone
* **stop** — stopped
* **play** — played
* **do** — done
* **have** — had
* **read** — read
* **lose** — lost
#### 3. b) Sentences in the Present Perfect (Примеры предложений о себе)
1. I **have lived** in my city for ten years.
2. I **have visited** Moscow this year.
3. I **have** already **washed** the dishes.
4. I **have bought** a new interesting book.
5. My friend **has come** to my house today.
6. My parents **have gone** to the supermarket.
7. The rain **has stopped**.
8. I **have played** football with my friends.
9. I **have** just **done** my homework.
10. I **have had** breakfast.
11. I **have read** a funny story.
12. I **have lost** my pen.
---
#### 4. Questions and Short Answers
1. **Have you come** home yet? — Yes, I **have**. / No, I **haven't**.
2. **Can you carry** this heavy bag? — Yes, I **can**. / No, I **can't**.
3. **Will you help** me with my project? — Yes, I **will**. / No, I **won't**.
---
#### 5. Fill in: can, can't, will, won't, must, mustn't, should
1. A: I have a toothache.
B: You **should** visit the dentist.
2. Dolphins **can** swim but they **can't** fly.
3. A: **Will** you go away for the weekend?
**B:** No, I **won't**.
4. You **mustn't** make any noise in class.
5. A: **Can** I have a piece of cake, please?
**B:** Of course you **can**.
6. Students **must** always bring their homework.
7. Visitors **mustn't** take pictures in the gallery. It's not good for the paintings.
8. Tonia has a headache. She **should** take an aspirin.
9. A: **Can** you play the piano?
**B:** No, I **can't** but I **can** play the guitar.
10. In the future there **won't** be any schools. Students **will** have classes online.
---
### Объяснение правил
1. **Задание 1 (Модальный глагол Can):**
Для вопроса о разрешении используется `Can I + глагол?`. Если в правилах стоит галочка (**✓**), отвечаем утвердительно: `Yes, you can.` Если стоит крестик (**✗**), отвечаем отрицательно: `No, you can't.`
2. **Задание 2 (Future Simple vs. Be going to):**
* **Future Simple (will):** используется для спонтанных решений, принятых в момент речи (*I'll take an umbrella*), а также для прогнозов и мнений после слов *I'm sure, I think, in 100 years*.
* **Be going to:** используется для заранее запланированных действий или событий, очевидных по текущей ситуации (*They have taken food — they are going to have a picnic*).
3. **Задание 3 (Past Participle и Present Perfect):**
* **Past Participle (V3):** у правильных глаголов образуется с помощью окончания `-ed` (*lived, stopped* — с удвоением согласной), а у неправильных берётся 3-я колонка из таблицы (*bought, done, gone*).
* **Present Perfect:** строится по схеме `have / has + V3`.
4. **Задание 5 (Модальные глаголы):**
* **can / can't** — умение, физическая возможность или вежливая просьба.
* **must** — строгое правило или обязанность.
* **mustn't** — категорический запрет (нельзя).
* **should** — совет или рекомендация.
* **will / won't** — действия или прогнозы в будущем времени.